Philip H. Iselin (September 1, 1902 – December 28, 1976) was a New York City women's apparel manufacturer who was a shareholder and President of the New York Jets football team and Chairman of Monmouth Park Racetrack in Oceanport, New Jersey. He was a member of the original Board of Directors that bought the New York Titans in 1963 and renamed the franchise the Jets. In 1969, he succeeded Sonny Werblin as President of the Jets. While at work in the New York Jets Manhattan offices, Iselin died after suffering his second heart attack in three months.