| Full name: | Alastair J Armstrong |
| Education: | Stewart's Melville College; St Andrew's University |
| Occupation: | Schoolmaster |
| Clubs: | Stewart's Melville FP; Stewart's Melville FP Royal High |
| Relations: | Son: HDJ Armstrong |
| Teams: | Stewart's Melville Royal High (Cricket Scotland League: 1998-2013); All teams |
| Lists of matches and more detailed statistics | |