Robert Crombie

 (born 1979 or 1980) is a convicted sex offender. He has learning difficulties.

During or before February 2016, Crombie was snared by Dark Justice after grooming and arranging to meet what he thought was a 14-year-old girl called Amy. As a result of his actions, Crombie was jailed for 12 months, made subject to a 10-year Sexual Harm Prevention Order, and ordered to sign the sex offenders' register for 10 years.