Robert Lively may refer to:

• Robert M. Lively, (1855-1929), U.S. Representative from Texas
• Robert Lively (screenwriter), also known as Bob Lively, (?-1943), American screenwriter and songwriter

• Trinity Episcopal School (disambiguation)
• Trinity Episcopal School (Richmond)
• Trinity Fire Fighting Robot Competition
• Trinity Forest Golf Club
• Trinity Grammar School (Victoria)
• Trinity Green (almhouses)
• Trinity Green Almshouses
• Trinity Green (almshouses)
• Trinity Green (building)
• Trinity Hall (Dublin)
• Trinity Hall (New Jersey)
• Trinity, Hartford
• Trinity Helicopters
• Trinity High School (Renfrew)
• Trinity High School (Rutherglen)
• Trinity Homes, Brixton
• Trinity Hospice
• Trinity Hospital (Augusta, Georgia)
• Trinity Hospital (Little Rock, Arkansas)
• Trinityhouse Schools
• Trinity Institute of Professional Studies
• Trinity Islands, Manchester
• Trinity J
• Trinity J.
• Trinity (Joe McPhee album)