Texas State Highway 336

State Highway 336 (SH 336) is a 14.506 mi state highway in the U.S. state of Texas. The highway begins at a junction with Spur 241 in Hidalgo and heads north to a junction with State Highway 107 (SH 107) in Edinburg.

History
SH 336 was designated on November 22, 1940 to serve as a route between Hidalgo and Edinburg.

Route description
SH 336 begins at a junction with Spur 241 in Hidalgo. It heads north from this junction to an intersection with FM 1016 in McAllen. The highway continues to the north to an intersection with I-2/US 83. The highway continues north through McAllen to an intersection with SH 495. SH 336 reaches its northern terminus at SH 107 in Edinburg.