Reginald le Chen or Cheyne (died 1293) was the Chamberlain of Scotland from 1267 to 1269.
Reginald was the son of Bernard le Chen of Inverugie and succeeded his father upon his father's death.
[1] His brother was Henry le Chen, Bishop of Aberdeen.
[4] He married firstly an unknown daughter of John Comyn of Buchan and, with her, had Reginald le Chen (d.1312) and Robert le Chen.
[5] He married secondly Eustacia Colville, but they had no known issue.