| Donald Allan McLean | |
| Birthname: | Donald Allan McLean |
| Birth Date: | 1907 1, df=yes |
| Birth Place: | Inverness, Nova Scotia |
| Office: | Member of the Senate of Canada for Charlotte County, New Brunswick division |
| Term Start: | 15 March 1968 |
| Term End: | 5 November 1973 |
| Profession: | corporate executive |
| Party: | Liberal |
Donald Allan McLean (27 January 1907 - 5 November 1973) was a Liberal party member of the Senate of Canada. He was born in Inverness, Nova Scotia and became a corporate executive.
He was appointed to the Senate for Charlotte County, New Brunswick division on 15 March 1968 following nomination by Lester B. Pearson. He remained in that role until his death on 5 November 1973.