List of One Tree Hill episodes

One Tree Hill is an American television series created by Mark Schwahn, who has also written over a third of the episodes, including each season's premiere and season finale. Schwahn shares executive producer duties with Joe Davola, Greg Prange, Mike Tollin, and Brian Robbins. It is produced by Tollin/Robbins Productions and Warner Bros. Television.

The series stars Chad Michael Murray and James Lafferty as half-brothers Lucas Scott and Nathan Scott, respectively, with Hilarie Burton, Bethany Joy Lenz, Sophia Bush, Lee Norris, and Antwon Tanner playing the parts of Peyton Sawyer, Haley James Scott, Brooke Davis, Marvin "Mouth" McFadden, and Antwon "Skills" Taylor. Most episodes are titles of songs.

Between September 23, 2003, and May 3, 2006, the first three seasons of One Tree Hill aired on the American television network The WB, before it merged with UPN in 2006 to form The CW, the broadcaster since September 27, 2006 to April 4, 2012.

Eighty-eight episodes were produced during the first four seasons; due to the 2007–2008 Writers Guild of America strike, the fifth season consisted of only 18 episodes.