| Al Lacey | |
| Office: | Member of the Legislative Assembly of New Brunswick |
| Predecessor: | Les Hull |
| Successor: | Danny Cameron |
| Term Start: | 1987 |
| Term End: | 1991 |
| Constituency: | York South |
| Birth Name: | Alfred William Lacey |
| Birth Date: | 31 January 1942 |
| Birth Place: | Saint John, New Brunswick |
| Spouse: | Norma Faye Greer |
| Party: | New Brunswick Liberal Association |
| Occupation: | businessman |
| Children: | 4 |
Alfred William Lacey (born January 31, 1942) is a former Canadian politician. He served in the Legislative Assembly of New Brunswick from 1987 to 1991 as a Liberal member from the constituency of York South.[1]