ABA National Junior Championships 1973
Year 1973
| Weight Category | Champion | Finalist |
| Class A Under 48 kg | W Towning (Ruddington ABC) | |
| Under 51 kg | Terry Marsh (St George's ABC) | |
| Under 54 kg | T Laing (Clifton ABC) | |
| Under 57 kg | G Ambrose (Mylor / Penryn BC) | |
| Under 60 kg | J Cooke (Tile Hill ABC) | |
| Under 64 kg | G Steff (Hornchurch and Elm Park ABC) | |
| Under 67 kg | J Lee (Broad Street ABC) | |
| Under 71 kg | S Hopkins (Ely ABC) | |
| Under 81 kg | B Rawlins (Lowestoft ABC) | |
| kg | S Lowden (Castle Howard ABC) | |
| kg | Charlie Magri (Arbour Youth ABC) | |
| kg | Sylvester Mittee (Crown and Manor ABC) | |
| kg | J McDermott (Bell Green ABC) | |
| kg | M Street (West Ham ABC) | |
| kg | R Cox (Hogarth ABC) | |
| kg | A Marren (Chrysler ABC) | |
| kg | T Andrews (Battersea ABC) | |
| kg | M Atkins (St Patrick's ABC) | |
| kg | T Harrington (St Peter's ABC) | |
| kg | S Taylor (Crown and Manor ABC) |
