| Alexander Cairns | |
| Birth Name: | Alexander Gordon Cairns |
| Birth Date: | 26 April 1878 |
| Birth Place: | Hamilton, Scotland |
| Death Place: | Edinburgh, Scotland |
| Ru Position: | Forward |
| Amatyears1: | - |
| Ru Provinceyears1: | - |
| Repteam1: | Scotland |
| Repyears1: | 1903-06 |
| Repcaps1: | 12 |
| Reppoints1: | 0 |
Alexander Cairns (1878–1968) was a Scotland international rugby union player[1]
Cairns played for Watsonians. He was nicknamed Fatty.
He was capped by Edinburgh District in 1902 playing in the Inter-City match against Glasgow District.[2]
He was capped 12 times for the Scotland international side, from 1903 to 1906.[3]