Harry Gill may refer to:

• Harry Gill (RAF officer) (1922–2008), British World War II fighter pilot and air vice-marshal
• Harry Gill (architect) (1858–1925), English architect
• Harry Gill (politician) (1885-1955), British Member of Parliament
• Harry Pelling Gill (1855–1916), English-born Australian artist and art teacher

• Timothy Scott (actor, died 1988)
• Timothy Scott (actor, died 1995)
• Timothy Scott Couch
• Timothy Seymour Black
• Timothy Shanahan
• Timothy Shuttleworth
• Timothy S. Jordan
• Timothy Sloan
• Timothy Slottow
• Timothy Smith (psychologist)
• Timothy Smyczek
• Timothy Softley
• Timothy Solofaciolus
• Timothy Souster
• Timothy Spafard Hillman
• Timothy Spall at Sea series
• Timothy Sparkes
• Timothy Spector
• Timothy Staniforth
• Timothy Stapleton
• Timothy Steiner
• Timothy Stevens (cyclist)
• Timothy Stonhouse-Vigor
• Timothy Stonhouse Vigor
• Timothy Stryker