Peter Louis Pihos was an American football player and coach.

The Indiana Hoosiers football program represents Indiana University Bloomington in NCAA Division I Football Bowl Subdivision college football and in the Big Ten Conference. The Hoosiers have played their home games at Memorial Stadium since 1960. The team has won the Big Ten Championship twice, once in 1945 and again in 1967. The Hoosiers have appeared in 12 bowl games, including the 1968 Rose Bowl. Six Indiana players have been inducted into the College Football Hall of Fame, including Zora Clevinger, Bill Ingram, Pete Pihos, George Taliaferro, John Tavener, and Anthony Thompson, who was also National Player of the Year in 1989. The Hoosiers are currently led by head coach Curt Cignetti. Currently, the Indiana Hoosiers hold the record for most lifetime losses by a Division I team (713), and the third worst winning percentage (42%) of any Division I team with over 1000 games played. Since 1895, only six of the 25 head coaches have left Indiana University with a winning record. The last one being Bo McMillan in 1947.