Amanda might refer to:
- Amanda Cole, a MACO corporal assigned to the Enterprise (NX-01) in 2153
- Amanda Grayson, a Human teacher and the wife of Ambassador Sarek, and mother of Spock
- Amanda Porter, a member of the USS Voyager crew stranded in the Delta Quadrant in 2371
- Amanda Rogers, a Human from Topeka, Kansas, who was unknowingly a member of the Q Continuum
- Amanda Carlin, an actress who played Kobb in DS9: "The Maquis"