Alpha 7 (ñ7) or Alpha-7 (ñ-7) may refer to:
- Alpha-7 nicotinic receptor, a type of nicotinic acetylcholine receptor consisting entirely of ñ<sub>7</sub> subunits
- CHRNA7, the ñ<sub>7</sub> monomer
- Alpha 7 (Power Rangers), a fictional character from the Power Rangers franchise
- Alpha 7 (Minolta) (ñ-7), an A-mount 35mm SLR by Minolta in 2000, also known as Dynax 7 / Maxxum 7
- Alpha 7 Limited (ñ-7 Limited), a limited edition A-mount 35mm SLR by Minolta in 2001, also known as Dynax 7 Limited
- Alpha-7 Digital (ñ-7D), an A-mount APS-C format DSLR by Konica Minolta in 2004, also known as Dynax 7D / Maxxum 7D (DG-7D)
- Alpha 7 (Sony) (ñ7), an E-mount full-frame digital camera by Sony in 2013, also known as ñ ILCE-7
- Alpha 7R (ñ7R), a high-resolution E-mount full-frame digital camera by Sony in 2013, also known as ñ ILCE-7R
- Alpha 7S (ñ7S), a high-sensitivity E-mount full-frame digital camera by Sony in 2014, also known as ñ ILCE-7S
- Alpha 7 II (ñ7 II), an E-mount full-frame digital camera by Sony in 2014, also known as ñ ILCE-7M2
- Alpha 7R II (ñ7R II), a high-resolution E-mount full-frame digital camera by Sony in 2015, also known as ñ ILCE-7RM2
- Alpha 7S II (ñ7S II), a high-sensitivity E-mount full-frame digital camera by Sony in 2015, also known as ñ ILCE-7SM2
See also