Best Family Lawyers in Belleville, ON
10 firms listed · 7 in Belleville · 1 open weekends · 2 rated 4.5+
Data verified October 16, 2026
O'Flynn, Weese
Rimawi Law
Jeffrey J van de Kleut, Lawyer
Leitch Law
Greg Castellano Family and Criminal Law
Here are the 10 family law firms listed for Belleville, ON. Practice areas, consultation terms and hours are as each firm states them on its own site, while ratings and quoted lines come from public reviews.

Area overview: Belleville, ON
7 of the 10 firms we list are based in Belleville; the other 3 serve Belleville from Prince Edward (13 km), Trenton (17 km) and Napanee (36 km). 9 of the firms on this page have a rating, from 3.4 to 4.8 across 276 reviews; 1 has 50 or more reviews and 2 are rated 4.5 or higher. 1 is open on weekends. 2 have ten or more years of experience, the longest 27 years. We have a website on file for 9 of the firms on this page; 7 publish a contact page and 5 list a public email. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book a consultation.
Why are some listed family practices outside Belleville?
An office inside Belleville belongs to 7 of the 10 firms. The others come from other towns. Family matters are generally heard where you live, so ask a more distant firm how it manages appearances closer to you.
Ian D. Kirby
Oyenubi Law Professional Corporation
Lean Law
Lucienne Maclauchlan
Why these companies made our list
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