2024 3. deild karla

The '''2024 3. deild karla' (English: Men's Third Division'') is the 70th season of fourth-tier Icelandic football. The season began on 3 May and is scheduled to finish on 14 September 2024.

Twelve teams contested the league. The title winners and runners-up are promoted to the 2025 2. deild karla, whilst the bottom two teams are relegated to the 2025 4. deild karla.

Results
Each team played each other twice (22 matches each), once at home and once away.