NSW Suburbs Index - I
- Iandra, 2809
- Idaville, 2329
- Ifield, 2580
- Ilarwill, 2463
- Ilford, 2850
- Illabo, 2590
- Illalong Creek, 2584
- Illaroo, 2540
- Illawambra, 2546
- Illawong, 2630
- Illawong, 2234
- Illilliwa, 2711
- Illowra Hill, 2505
- Iluka, 2400
- Iluka, 2466
- Imesons, 2474
- Impimi, 2715
- Inchgower, 2871
- Indi, 2642
- Indiana, 2347
- Ingar, 2330
- Ingebirah, 2627
- Ingleba, 2354
- Ingleburn, 2565
- Ingleburn Military Camp, 2174
- Ingleburn Village, 2174
- Ingleside, 2101
- Ingleside Heights, 2101
- Inglewood, 2632
- Innes View, 2429
- Innisfail, 2827
- Innisfail, 2370
- Inveralochy, 2580
- Inverary, 2329
- Inverary, 2354
- Inverell, 2360
- Inverell North, 2360
- Invergordon, 2422
- Invergowrie, 2350
- Inverness Siding, 2832
- Iona, 2321
- Iron Gates, 2473
- Iron Pot Creek, 2474
- Ironbark, 2347
- Ironbarks, 2871
- Ironbong, 2588
- Ironmungy, 2630
- Ironpot Creek, 2474
- Irrawang, 2324
- Irvington, 2470
- Irymple, 2835
- Isabella, 2795
- Islington, 2296
- Ivanhoe, 2878
- Ivanhoe Crystal Mine, 2878