Sly Park, California

{{Use mdy dates|date=July 2023}}

{{Short description|Unincorporated community in California, United States}}

{{coord|38|43|17|N|120|35|05|W|display=title}}

{{Infobox settlement

|name = Sly Park

|other_name =

|native_name =

|nickname =

|settlement_type =Unincorporated community

|image_skyline = Sly Park, Pollock Pines, Calif. - panoramio.jpg

|imagesize =

|image_caption = Jenkinson Lake near Sly Park

|pushpin_map =California#USA

|pushpin_label_position =bottom

|pushpin_mapsize =

|pushpin_map_caption =Location in California

|pushpin_image=California Locator Map with US.PNG

|subdivision_type = Country

|subdivision_name =United States

|subdivision_type1 = State

|subdivision_name1 = California

|subdivision_type2 =County

|subdivision_name2 = El Dorado County

|subdivision_type3 =

|subdivision_name3 =

|

|established_title =

|established_date =

|coordinates = {{coord|38|43|17|N|120|35|05|W|region:US-CA|display=inline}}

|elevation_footnotes = {{gnis|1744771}}

|elevation_m =1085

|elevation_ft =3560

|footnotes =

|population_as_of = 2010

|population_footnotes =

|population_total = 459

}}

Sly Park is an unincorporated community in El Dorado County, California. It is located in Sly Valley {{convert|13|mi|km|0}} east of Placerville,{{California's Geographic Names|557}} at an elevation of 3560 feet (1085 m).

A post office operated at Sly Park from 1891 to 1919, with several moves. The name honors James Sly, one of the Mormons who discovered Sly Valley.