Francis Cook
Francis or Frank Cook may refer to:
- Francis Cook, 1st Viscount of Monserrate, British textile trader
- Sir Francis Cook, 4th Baronet, British artist
- Frank Cook (American football), American football coach
- Frank Cook (American musician), American drummer for the blues rock band Canned Heat
- Frank Cook (Australian footballer), Australian rules footballer
- Frank Cook (Norwegian musician), Norwegian jazz musician and band leader
- Frank Cook (politician), British politician
- Frank Cook (surgeon), obstetric and gynaecological surgeon
- Francis A. Cook, U.S. States Navy officer
- Frank C. Cook IV, American ethnobotanist, humanitarian and educator