A list of regular Neighbours characters from the 2012 season, organised by the number of episodes they were featured in. In 2012, a total of 240 episodes were broadcast.

1. Summer Hoyland (123 episodes)
2. Sonya Mitchell/Rebecchi (122 episodes)
3. Rhys Lawson (121 episodes)
4. Chris Pappas (120 episodes)
=4. Andrew Robinson (120 episodes)
=4. Paul Robinson (120 episodes)
7. Kyle Canning (119 episodes)
8. Lucas Fitzgerald (117 episodes)
=8. Natasha Williams (117 episodes)
10. Toadfish Rebecchi (114 episodes)
11. Karl Kennedy (113 episodes)
12. Kate Ramsay (112 episodes)
13. Susan Kennedy (111 episodes)
14. Jade Mitchell (99 episodes)
15. Vanessa Villante (85 episodes)
16. Callum Jones/Rebecchi (80 episode)
17. Sophie Ramsay (77 episodes)
18. Ajay Kapoor (74 episodes)
19. Priya Kapoor (72 episodes)
20. Rani Kapoor (59 episodes)
21. Lou Carpenter (44 episodes)
22. Michael Williams (25 episodes)
23. Georgia Brooks (20 episodes)
24. Sheila Canning (17 episodes)
25. Connor O'Neill (9 episodes)
26. Patrick Villante (1 episode)

** Although only a guest character during the 2012 season, this character would later return as part of the regular cast
* Although only a guest character during the 2012 season, this character was previously a part of the regular cast