Florida State Road 424

{{short description|State highway in Florida, United States}}

{{Use mdy dates|date=January 2025}}

{{Infobox road

| state = FL

| county = Orange

| type = SRCR

| route = 424

| alternate_name = County Road 424

| established =

|map={{maplink|frame=yes|plain=yes|frame-align=center|frame-width=290|frame-height=240|type=line|from=Florida State Road 424.map}}

|map_custom=yes

|map_notes=SR 424 in red, CR 424 in blue

| length_mi = 9.672

| length_round = 3

| length_ref = {{cite web|url=http://www2.dot.state.fl.us/Straight-linesOnlineGIS/blank.aspx?docId=103598|title=Florida Department of Transportation Straight Line Diagram of Road Inventory|publisher=Florida Department of Transportation|accessdate=June 13, 2018}}{{google maps |url=https://www.google.com/maps/dir/28.6730933,-81.5019305/28.6344869,-81.4538708/@28.6373288,-81.4552058,15.6z/am=t/data=!4m9!4m8!1m5!3m4!1m2!1d-81.4598732!2d28.6394721!3s0x88e776e32805647f:0xc46e92d9f49ee1da!1m0!3e0 |title=County Road 424 |access-date=June 16, 2019}}{{google maps |url=https://www.google.com/maps/dir/28.6730933,-81.5019305/28.6344869,-81.4538708/@28.6373288,-81.4552058,15.6z/am=t/data=!4m9!4m8!1m5!3m4!1m2!1d-81.4598732!2d28.6394721!3s0x88e776e32805647f:0xc46e92d9f49ee1da!1m0!3e0 |title=County Road 424 |access-date=June 16, 2019}}

| length_notes = {{convert|2.572|mi|3}} as SR 424

| direction_a = South

| terminus_a = West Par Street in Orlando

| direction_b = North

| junction = {{Jct|state=FL|FL|434}} in Lockhart

| terminus_b = SR 434 in Lockhart

| counties = Orange

| previous_type = SR

| previous_route = 423

| next_type = SR

| next_route = 426

}}

State Road 424 (FL 424) is a {{convert|2.572|mi|km|adj=mid|-long}} state highway in Orange County, Florida, that runs from State Road 434 and County Road 424 on the Orlando-Lockhart city line to West Par Street and Edgewood Drive in northern Orlando.

The road's historic terminus is an intersection with Plymouth Sorrento Road in Plymouth. The road has since been downgraded to a county road and bisected by State Road 414, the Apopka Expressway.{{cite web|url=http://ufdc.ufl.edu/UF00016509/00001/1x?vo=32|title=General Highway Map, Orange County, July 1971, reprinted December 1982|work=Florida Department of Transportation|publisher=University of Florida|accessdate=June 14, 2018}} The current designation of County Road 424 (CR 424) begins at U.S. Route 441 in Apopka, is briefly interrupted by SR 414, and continues east to meet SR 424 and SR 434 on the Orlando city line.