Robert Cotton
Robert Cotton may refer to:
- Robert Cotton, MP for Leicester
- Sir Robert Cotton, 1st Baronet, of Connington, English antiquary and creator of the Cotton Library
- Sir Robert Cotton, 1st Baronet, of Combermere, MP for Cheshire
- Robert Cotton , English politician
- Sir Robert Cotton, 5th Baronet, of Connington of the Cotton baronets
- Sir Robert Cotton, 3rd Baronet, of Combermere, MP for Cheshire and Lostwithiel
- Sir Robert Salusbury Cotton, 5th Baronet, of Combermere, MP for Cheshire
- Robert Cotton , English cricketer
- Robert Bell Cotton, member of the Mississippi House of Representatives
- Sir Bob Cotton, Australian Federal Senator
- Bob Cotton , American basketball player