Andrew Gray FRS FRSE (2 July 1847 – 10 October 1925) was a Scottish physicist and mathematician.

His proposers were Lord Kelvin, James Thomson Bottomley, and John Gray McKendrick.

[2] In June 1896 he was elected a Fellow of the Royal Society[3] He remained in Bangor until 1899, when he returned to Glasgow to become the Professor of Natural Philosophy, succeeding Kelvin on his retirement.

[4] His major scientific publications included works on electromagnetism,[5] dynamics[6] and Bessel functions.

[8] His FRS candidacy form itemised the following: Later works included:[9] He was married to Annie Gordon.