Depends, how old are you? The above 17 weight classes for AIBA and in USA Boxing are: 106, 112, 119, 125, 132, 141, 152, 165, 178, 201, 201+
No, in the US for under 17 there are more classes; and some countries might still have the 156 pound Light Middleweight class at the national level.
Or in England there is an 86kg cruiserweight class at national level. Doesn't exist internationally though.