List of lighthouses in Tonga
This is a list of lighthouses in Tonga.
Lighthouses
| Name | Image | Year built | Location & coordinates | Class of light | Focal height | NGA number | Admiralty number | Range nml |
| Foiata Lighthouse | n/a | Vavaʻu | Q W 10s. | 3180 | K4624 | 10 | ||
| Hakuata Island Lighthouse | n/a | Hakauata | Fl W 10s. | 3194.2 | K4636 | 10 | ||
| Kito Island Lighthouse | n/a | Kito | Q W 10s. | 3198.5 | K4638.5 | 10 | ||
| Malinoa Range Front Lighthouse | n/a | Tongatapu | Q W | 3215 | K4644.5 | 7 | ||
| Malinoa Range Rear Lighthouse | n/a | Tongatapu | Iso W 6s. | 3216 | K4644.51 | 8 | ||
| Muifuiva Lighthouse | n/a | offshore Nomuka | Fl W 10s. | 3208 | K4640 | 10 | ||
| Muitoa Point Lighthouse | n/a | Haʻano | Fl W 10s. | 3182 | K4628 | 10 | ||
| Nukulai Island Lighthouse | n/a | Nukulai Island | Oc WRG 7s. | 3200 | K4639 | 8 | ||
| Ohonua Lighthouse | n/a | ʻEua | Oc R 4s. | n/a | 3245 | K4654.7 | 10 | |
| Tatafa Lighthouse | n/a | Tatafa | Fl G 5s. | 3194.6 | K4636.5 | 5 | ||
| The Narrows Range Front Lighthouse | n/a | Tongatapu | V Q W | 3235 | K4651.5 | 4 | ||
| The Narrows Range Rear Lighthouse | n/a | Tongatapu | Iso W 4s. | 3235.5 | K4651.51 | 4 | ||
| Tokulu Island Lighthouse | n/a | Tokulu | Fl W 3s. | 3204 | K4639.5 | 10 |