Here are the Lucide icons available (as of April 2024), listed one per line:

acoustic-sensor
activity
activity-square
air-traffic-control
airplay
alarm-check
alarm-clock
alarm-clock-off
alarm-minus
alarm-plus
album
alert-circle
alert-octagon
alert-triangle
align-center
align-center-horizontal
align-center-vertical
align-end-horizontal
align-end-vertical
align-horizontal-distribute-center
align-horizontal-distribute-end
align-horizontal-distribute-start
align-horizontal-justify-center
align-horizontal-justify-end
align-horizontal-justify-start
align-horizontal-space-around
align-horizontal-space-between
align-justify
align-left
align-right
align-start-horizontal
align-start-vertical
align-vertical-distribute-center
align-vertical-distribute-end
align-vertical-distribute-start
align-vertical-justify-center
align-vertical-justify-end
align-vertical-justify-start
align-vertical-space-around
align-vertical-space-between
ampersand
ampersands
anchor
angry
annoyed
antenna
aperture
app-window
apple
archive
archive-restore
archive-x
area-chart
armchair
arrow-big-down
arrow-big-down-dash
arrow-big-left
arrow-big-left-dash
arrow-big-right
arrow-big-right-dash
arrow-big-up
arrow-big-up-dash
arrow-down
arrow-down-01
arrow-down-10
arrow-down-a-z
arrow-down-circle
arrow-down-from-line
arrow-down-left
arrow-down-left-from-circle
arrow-down-left-square
arrow-down-narrow-wide
arrow-down-right
arrow-down-right-from-circle
arrow-down-right-square
arrow-down-square
arrow-down-to-dot
arrow-down-to-line
arrow-down-up
arrow-down-wide-narrow
arrow-down-z-a
arrow-left
arrow-left-circle
arrow-left-from-line
arrow-left-right
arrow-left-square
arrow-left-to-line
arrow-right
arrow-right-circle
arrow-right-from-line
arrow-right-left
arrow-right-square
arrow-right-to-line
arrow-up
arrow-up-01
arrow-up-10
arrow-up-a-z
arrow-up-circle
arrow-up-down
arrow-up-from-dot
arrow-up-from-line
arrow-up-left
arrow-up-left-from-circle
arrow-up-left-square
arrow-up-narrow-wide
arrow-up-right
arrow-up-right-from-circle
arrow-up-right-square
arrow-up-square
arrow-up-to-line
arrow-up-wide-narrow
arrow-up-z-a
arrows-up-from-line
artist
asterisk
asterisk-square
at-sign
atom
audio-lines
audio-waveform
award
axe
axis-3d
baby
backpack
badge-alert
badge-cent
badge-check
badge-dollar
badge-euro
badge-help
badge-indian-rupee
badge-info
badge-japanese-yen
badge-minus
badge-percent
badge-plus
badge-pound
badge-russian-ruble
badge-swiss-franc
badge-x
badges
baggage-claim
ban
banana
banknote
bar-chart
bar-chart-2
bar-chart-3
bar-chart-4
bar-chart-big
bar-chart-horizontal
bar-chart-horizontal-big
baseline
bath
battery-charging
battery-full
battery-low
battery-medium
battery-warning
beaker
bean
bean-off
bed
bed-double
bed-single
beef
beer
bell
bell-dot
bell-minus
bell-off
bell-plus
bell-ring
bell-x
bike
binary
biohazard
bird
bitcoin
blinds
blocks
bluetooth
bluetooth-connected
bluetooth-off
bluetooth-searching
bold
bolt
bomb
bone
book
book-a
book-audio
book-check
book-copy
book-down
book-headphones
book-heart
book-image
book-key
book-lock
book-marked
book-minus
book-open
book-open-check
book-open-text
book-plus
book-text
book-type
book-up
book-up-2
book-user
book-x
bookmark
bookmark-check
bookmark-minus
bookmark-plus
bookmark-x
bot
box
box-select
boxes
braces
brackets
brain
brain-circuit
brain-cog
brake-warning
briefcase
bring-to-front
brush
bug
building
building-2
bus
bus-front
cake
calculator
calendar-check
calendar-check-2
calendar-clock
calendar-days
calendar-heart
calendar-minus
calendar-off
calendar-plus
calendar-range
calendar-search
calendar-x
calendar-x-2
camera
camera-off
candlestick-chart
candy
candy-off
car
car-front
car-taxi-front
caravan
carrot
case-lower
case-sensitive
case-upper
cassette-tape
cast
castle
cat
check
check-check
check-circle
check-circle-2
check-square
check-square-2
chef-hat
cherry
chevron-down
chevron-down-circle
chevron-down-square
chevron-first
chevron-last
chevron-left
chevron-left-circle
chevron-left-square
chevron-right
chevron-right-circle
chevron-right-square
chevron-up
chevron-up-circle
chevron-up-square
chevrons-down
chevrons-down-up
chevrons-left
chevrons-left-right
chevrons-right
chevrons-right-left
chevrons-up
chevrons-up-down
chrome
church
cigarette
cigarette-off
circle
circle-dot
circle-dot-dash
circle-ellipsis
circle-equal
circle-off
circle-slash
circle-slash-2
circuit-board
citrus
clapperboard
clipboard
clipboard-check
clipboard-copy
clipboard-edit
clipboard-list
clipboard-paste
clipboard-signature
clipboard-type
clipboard-x
clock
clock-1
clock-10
clock-11
clock-12
clock-2
clock-3
clock-4
clock-5
clock-6
clock-7
clock-8
clock-9
clock-counter-clockwise
cloud
cloud-cog
cloud-drizzle
cloud-fog
cloud-hail
cloud-lightning
cloud-moon
cloud-moon-rain
cloud-off
cloud-rain
cloud-rain-wind
cloud-snow
cloud-sun
cloud-sun-rain
cloudy
clover
club
code
code-2
codepen
codesandbox
coffee
cog
coins
columns
columns-2
columns-3
columns-4
combine
command
compass
component
computer
concierge-bell
cone
conference
container
contact
contact-2
contrast
cookie
copy
copy-check
copy-minus
copy-plus
copy-slash
copy-x
copyleft
copyright
corner-down-left
corner-down-right
corner-left-down
corner-left-up
corner-right-down
corner-right-up
corner-up-left
corner-up-right
cpu
creative-commons
credit-card
croissant
crop
cross
crosshair
crown
crutch
cup-soda
currency
cylinder
database
database-backup
database-zap
delete
dessert
diameter
diamond
dice-1
dice-2
dice-3
dice-4
dice-5
dice-6
dices
diff
disc
disc-2
disc-3
divide
divide-circle
divide-square
dna
dna-off
dog
dollar-sign
donut
door-closed
door-open
dot
download
download-cloud
downvote
dribbble
droplet
droplets
drumstick
dumbbell
ear
ear-off
eclipse
edit
edit-2
edit-3
egg
egg-fried
egg-off
equal
equal-not
eraser
euro
expand
external-link
eye
eye-off
facebook
factory
fan
fast-forward
feather
fence
ferris-wheel
figma
file
file-archive
file-audio
file-audio-2
file-axis-3d
file-badge
file-badge-2
file-bar-chart
file-bar-chart-2
file-box
file-check
file-check-2
file-clock
file-code
file-cog
file-cog-2
file-diff
file-digit
file-down
file-edit
file-heart
file-image
file-input
file-json
file-json-2
file-key
file-key-2
file-line-chart
file-lock
file-lock-2
file-minus
file-minus-2
file-output
file-pie-chart
file-plus
file-plus-2
file-question
file-scan
file-search
file-search-2
file-signature
file-spreadsheet
file-stack
file-symlink
file-terminal
file-text
file-type
file-type-2
file-up
file-video
file-video-2
file-volume
file-volume-2
file-warning
file-x
file-x-2
files
filter
filter-x
fingerprint
fire
fire-extinguisher
fish
fish-off
fish-symbol
flag
flag-off
flag-triangle-left
flag-triangle-right
flame
flashlight
flashlight-off
flask-conical
flask-conical-off
flask-round
flip-horizontal
flip-horizontal-2
flip-vertical
flip-vertical-2
flower
flower-2
focus
fold
fold-horizontal
fold-vertical
folder
folder-archive
folder-check
folder-clock
folder-closed
folder-cog
folder-cog-2
folder-down
folder-dot
folder-edit
folder-git
folder-git-2
folder-heart
folder-input
folder-key
folder-lock
folder-minus
folder-open
folder-output
folder-plus
folder-root
folder-search
folder-search-2
folder-symlink
folder-sync
folder-tree
folder-up
folder-x
folders
footprints
forklift
form-input
forward
frame
frame-select
framer
frown
fuel
fullscreen
function-square
gallery-horizontal
gallery-horizontal-end
gallery-thumbnails
gallery-vertical
gallery-vertical-end
gamepad
gamepad-2
gauge
gavel
gem
ghost
gift
gift-card
git-branch
git-branch-plus
git-commit
git-compare
git-fork
git-graph
git-merge
git-pull-request
git-pull-request-closed
git-pull-request-create
git-pull-request-draft
glass
glass-water
glasses
globe
globe-2
goal
grab
graduation-cap
grape
grid
grip-horizontal
grip-vertical
group
hammer
hand
hand-metal
hard-drive
hard-drive-download
hard-drive-upload
hard-hat
hash
haze
hdmi-port
heading
heading-1
heading-2
heading-3
heading-4
heading-5
heading-6
headphones
heart
heart-crack
heart-handshake
heart-off
heart-pulse
help-circle
hexagon
highlighter
history
home
hop
hop-off
hourglass
ice-cream
ice-cream-2
image
image-down
image-minus
image-off
image-plus
import
inbox
indent
indian-rupee
infinity
info
inspect
instagram
italic
iterations
japanese-yen
joystick
kanban
kanban-square
kanban-square-dashed
key
key-round
key-square
keyboard
keyboard-music
lamp
lamp-ceiling
lamp-desk
lamp-floor
lamp-wall-down
lamp-wall-up
landmark
languages
laptop
laptop-2
lasso
lasso-select
laugh
layers
layers-2
layers-3
layout
layout-dashboard
layout-grid
layout-list
layout-panel-left
layout-panel-top
layout-template
leaf
library
library-big
library-square
life-buoy
lightbulb
lightbulb-off
line-chart
link
link-2
link-2-off
list
list-checks
list-end
list-filter
list-minus
list-music
list-ordered
list-plus
list-restart
list-start
list-todo
list-tree
list-video
list-x
loader
loader-2
locate
locate-fixed
locate-off
lock
lock-keyhole
log-in
log-out
luggage
m-square
magic-wand
magnet
mail
mail-check
mail-minus
mail-open
mail-plus
mail-question
mail-search
mail-warning
mail-x
mailbox
mails
map
map-pin
map-pin-off
map-pinned
martini
maximize
maximize-2
medal
megaphone
megaphone-off
meh
menu
menu-square
merge
message-circle
message-circle-code
message-circle-heart
message-circle-more
message-circle-off
message-circle-plus
message-circle-question
message-circle-warning
message-circle-x
message-square
message-square-code
message-square-dash
message-square-diff
message-square-dots
message-square-heart
message-square-minus
message-square-more
message-square-off
message-square-plus
message-square-quote
message-square-reply
message-square-share
message-square-text
message-square-warning
message-square-x
messages-square
mic
mic-2
mic-off
microscope
microwave
milestone
milk
milk-off
minimize
minimize-2
minus
minus-circle
minus-square
monitor
monitor-check
monitor-dot
monitor-down
monitor-off
monitor-pause
monitor-play
monitor-smartphone
monitor-speaker
monitor-stop
monitor-up
monitor-x
moon
moon-star
more-horizontal
more-vertical
mountain
mountain-snow
mouse
mouse-pointer
mouse-pointer-2
mouse-pointer-click
mouse-pointer-square
mouse-pointer-square-dashed
move
move-3d
move-diagonal
move-diagonal-2
move-down
move-down-left
move-down-right
move-horizontal
move-left
move-right
move-up
move-up-left
move-up-right
move-vertical
music
music-2
music-3
music-4
navigation
navigation-2
navigation-2-off
navigation-off
network
newspaper
nfc
nut
nut-off
octagon
option
orbit
outdent
package
package-2
package-check
package-minus
package-open
package-plus
package-search
package-x
paint-bucket
paintbrush
paintbrush-2
palette
palmtree
panel-bottom
panel-bottom-close
panel-bottom-inactive
panel-bottom-open
panel-left
panel-left-close
panel-left-inactive
panel-left-open
panel-right
panel-right-close
panel-right-inactive
panel-right-open
panel-top
panel-top-close
panel-top-inactive
panel-top-open
paperclip
parentheses
park
party-popper
pause
pause-circle
pause-octagon
paw-print
pc-case
pen
pen-line
pen-square
pen-tool
pencil
pencil-line
pencil-ruler
pentagon
percent
person-standing
phone
phone-call
phone-forwarded
phone-incoming
phone-missed
phone-off
phone-outgoing
pi
pi-square
piano
picture-in-picture
picture-in-picture-2
pie-chart
piggy-bank
pilcrow
pilcrow-square
pill
pin
pin-off
pipette
pizza
plane
plane-landing
plane-takeoff
play
play-circle
play-square
plug
plug-2
plug-zap
plug-zap-2
plus
plus-circle
plus-square
pocket
pocket-knife
podcast
pointer
popcorn
popsicle
pound-sterling
power
power-circle
power-off
power-square
presentation
printer
projector
puzzle
puzzle-2
pyramid
qr-code
quote
rabbit
radar
radiation
radio
radio-receiver
radio-tower
radius
railway
rainbow
rat
ratio
receipt
rectangle-horizontal
rectangle-vertical
recycle
redo
redo-2
redo-dot
refresh-ccw
refresh-ccw-dot
refresh-cw
refresh-cw-off
refrigerator
regex
remind
repeat
repeat-1
replace
replace-all
reply
reply-all
reply-all-quoted
reply-quoted
report-money
reports
resize
rewind
rhombus
riding-mower
road
road-sign
rocket
rocket-launch
roller-coaster
rotate-3d
rotate-ccw
rotate-cw
route
route-off
router
rows
rss
ruler
russian-ruble
sailboat
salad
sandwich
satellite
satellite-dish
save
save-all
scale
scale-3d
scaling
scan
scan-barcode
scan-eye
scan-face
scan-line
scan-search
scan-text
scissors
scissors-line-dashed
scissors-square
scissors-square-dashed
screen-share
screen-share-off
scroll
scroll-text
search
search-check
search-code
search-slash
search-x
send
send-horizonal
send-to-back
separator-horizontal
separator-vertical
server
server-cog
server-crash
server-off
settings
settings-2
shapes
share
share-2
sheet
shell
shield
shield-alert
shield-ban
shield-check
shield-close
shield-ellipsis
shield-half
shield-minus
shield-off
shield-plus
shield-question
shield-x
ship
ship-wheel
shirt
shopping-bag
shopping-basket
shopping-cart
shovel
shower-head
shrink
shrub
shuffle
sidebar
sidebar-close
sidebar-open
sigma
sigma-square
signal
signal-high
signal-low
signal-medium
signal-zero
signpost
signpost-big
siren
skip-back
skip-forward
skull
slack
slash
slice
sliders
sliders-horizontal
smartphone
smartphone-charging
smartphone-nfc
smile
smile-plus
snowflake
sofa
sort-asc
sort-desc
soup
space
spade
sparkle
sparkles
speaker
speech
spell-check
spell-check-2
spline
split
split-square-horizontal
split-square-vertical
spray-can
sprout
square
square-asterisk
square-code
square-dash
square-dot
square-equal
square-gantt
square-kanban
square-kanban-dashed
square-minus
square-plus
square-stack
square-user
square-user-round
squares-2x2
squares-2x2-plus
squirrel
stamp
star
star-half
star-off
steps
stethoscope
sticker
sticky-note
stop-circle
store
stretch-horizontal
stretch-vertical
strikethrough
subscript
subtitles
sun
sun-dim
sun-medium
sun-moon
sun-snow
sun-sunset
sunrise
sunset
superscript
swiss-franc
switch-camera
sword
sword-off
swords
syringe
table
table-2
table-properties
tablet
tablet-smartphone
tablets
tag
tags
target
tent
tent-tree
terminal
terminal-square
test-tube
test-tube-2
test-tubes
text
text-cursor
text-cursor-input
text-quote
text-select
theater
thermometer
thermometer-snowflake
thermometer-sun
thumbs-down
thumbs-up
ticket
timer
timer-off
timer-reset
toggle-left
toggle-right
tone
toolbox
tools
tornado
touch
tower-control
toy-brick
tractor
traffic-cone
traffic-sign
train-front
train-front-tunnel
train-track
trash
trash-2
tree
tree-deciduous
tree-pine
trees
trending-down
trending-up
triangle
triangle-right
trophy
truck
tv
tv-2
twitch
twitter
type
umbrella
underline
undo
undo-2
undo-dot
union
unlink
unlink-2
unplug
upload
upload-cloud
usb
user
user-2
user-check
user-check-2
user-circle
user-circle-2
user-cog
user-cog-2
user-minus
user-minus-2
user-plus
user-plus-2
user-round
user-round-check
user-round-cog
user-round-minus
user-round-plus
user-round-search
user-round-x
user-search
user-square
user-square-2
user-x
user-x-2
users
users-2
users-round
utensils
utensils-crossed
utility-pole
vacuum-cleaner
variable
vegan
venetian-mask
vibrate
vibrate-off
video
video-off
videotape
view
voicemail
volume
volume-1
volume-2
volume-x
vote
wallet
wallet-2
wallet-cards
wallpaper
wand
wand-2
warehouse
watch
waves
waypoints
webcam
webhook
weight
wheat
wheat-off
whole-word
wifi
wifi-off
wind
wine
wine-off
workflow
wrap-text
wrench
x
x-circle
x-octagon
x-square
youtube
zap
zap-off
zap-square
zoom-in
zoom-out
zoom-reset

