Peter Knight or Pete Knight may refer to:
- Peter Knight (composer) (1917–1985), arranger and composer
- Peter Knight (folk musician) (born 1947), member of the group Steeleye Span
- Professor Sir Peter Knight (scientist), British physicist
- Peter James Knight (born 1954), Australian pro-life activist convicted of murdering a security guard in a Melbourne abortion clinic
- Peter Knight (footballer), midfielder for Oxford United F.C. from 1960 to 1964
- Peter A. Knight, creator of the TV series Kröd Mändoon and the Flaming Sword of Fire
- Pete Knight (rodeo) (1903–1937), World Champion rodeo bronc rider
- William J. Knight (1929–2004), American test pilot, astronaut and politician nicknamed "Pete"
Famous quotes containing the words peter and/or knight:
“No philosopher understands his predecessors until he has re-thought their thought in his own contemporary terms.”
—Sir Peter Frederick Strawson (b. 1919)
“The knight slew the dragon,
The lady was gay,
They rode on together,
Away, away.”
—Unknown. This Is the Key (l. 38–41)