Gwent Police are appealing for information to find Matthew Knight from Abergavenny.
The 39-year-old breached his licence conditions following his release from prison in May and has been recalled to prison.
He had received a sentence of 1 years, 4 months in prison for actual bodily harm (ABH) at Cardiff Crown Court on 16 November 2021.
He has known links to the Monmouthshire and Torfaen area.
If you have any information about his whereabouts, call 101 quoting log reference 2200163080.
Alternatively, contact Crimestoppers anonymously on 0800 555 111 with details.