Daniel Fisher, Danny Fisher, or Dan Fisher may refer to:
- Daniel Fisher (minister) (1731–1807), English Dissenting minister
- Daniel Fisher (Australian politician) (1812–1884), MHA in South Australia
- Daniel Fisher of The Cooper Temple Clause
- Dan Fisher (composer) on Private Passions
- Dan Fisher (soccer coach) for Long Island Rough Riders
- Daniel Fisher (Massachusetts politician) (died 1683), Speaker of the Massachusetts House of Deputies
- Daniel Fisher (Dedham), representative to the Great and General Court of Massachusetts
- Dan Fisher (politician) (born 1958), member of the Oklahoma House of Representatives
- Daniel Fisher (paleontologist), paleontologist at the University of Michigan
- Daniel Fisher (physicist) from Antoine Georges
- Daniel S. Fisher (born 1956), theoretical physicist working in statistical physics.
- Dan Fisher (volleyball), volleyball coach for the Pittsburgh Panthers
- Daniel Webster Fisher, 10th president of Hanover College
- Danny Fisher, the fictional protagonist of the novel, A Stone for Danny Fisher