Oklahoma State Highway 27

State Highway 27
Route information
Maintained by ODOT
Length	14.7 mi[1] (23.7 km)
Existed	ca. 1947 – 1956; ca. 1958–present
Major junctions
South end	SH-9 west of Wetumka
Major intersections	I-40 / US 62 near Okemah
North end	US 62 / SH-56 in Okemah
Location
Country	United States
State	Oklahoma
Highway system
Oklahoma State Highway System Interstate US State Turnpikes
← SH-26 → SH-28

State Highway 27 (abbreviated SH-27) is a state highway in east-central Oklahoma. It has an extent of 14.7 miles (23.7 km)^[1] from south to north in Hughes and Okfuskee Counties. There are no letter-suffixed spur highways branching from SH-27.

SH-27 was first added to the state highway system in the late 1940s, but was removed from state control for approximately two years. Around 1958 it was returned to the highway system. Over the course of the highway's history, it was upgraded from a dirt and gravel connector route to a fully paved highway. The route was realigned in the mid-1990s, changing its southern end from US-75 north of Wetumka to SH-9 west of Wetumka. The route's northern terminus, at US-62 in Okemah, has remained constant throughout its history.