Daftar bahasa di Sulawesi
Rumpun bahasa Sulawesi

Rumpun bahasa Sulawesi atau Celebic merupakan rumpun terbesar di Sulawesi, terdiri 64 bahasa dari 114 bahasa di Sulawesi.
| Nama | ISO 639-3 | Jumlah penutur | Dialek | Sumber |
| --- | --- | --- | --- | --- |
| Andio | bzb | 1.700 | - | Ethnologue |
| Bada | bhz | 10.000 | Bada, Ako | Ethnologue |
| Bahonsuai | bsu | 200 | - | Ethnologue |
| Balaesang | bls | 3.200 | - | Ethnologue |
| Balantak | blz | 30.000 | - | Ethnologue |
| Bambam | ptu | 22.000 | Bambam Hulu, Salu Mokanam, Bumal, Mehalaan, Pattae’, Matangnga, Issilita’, Pakkau | Ethnologue |
| Banggai | bgz | 125.000 | Banggai barat, Banggai timur | Ethnologue |
| Baras | brs | 250 | - | Ethnologue |
| Batui | zbt | 2.900 | - | Ethnologue |
| Behoa | bep | 8.000 | - | Ethnologue |
| Boano | bzl | 2.700 | - | Ethnologue |
| Bobongko | bgb | 1.500 | - | Ethnologue |
| Bonerate | bna | 9.500 | Bonerate, Kalaotoa | Ethnologue |
| Bungku | bkz | 21.500 | Bungku, Routa, Tulambatu, Torete (To Rete), Landawe, Waia | Ethnologue |
| Busoa | bup | 2.300 | - | Ethnologue |
| Cia-cia | cia | 79.000 | Kaesabu, Sampolawa (Mambulu-Laporo), Wabula, Masiri | Ethnologue |
| Dondo | dok | 13.000 | - | Ethnologue |
| Kaili Da'a | kzf | 35.000 | Da'a (Pekawa, Pekava, Pakawa), Inde | Ethnologue |
| Kaili Ledo | lew | 234.000 | Ledo (Palu), Doi (Pantoloan Dan Kayumalue),  Ado (Pakuli), Edo, Tado (Ri Io, To ri Io, Torio, Toriu), Tara (Parigi), Rai (Sindue-Tawaili, Tawaili-Sindue), Raio (Kori), Ija (Sigi), Taa (Palolo), Ta’a (Sausu, Dolago-Sausu). | Ethnologue |
| Kaili Rai | lew | 100.000 | Mamboro, Taipa, Tawaeli, Nupabomba, Wombo, Labuan, Toaya, Sindue tobata, Sirenja | Ethnologue   |
| Kaili Doi | doi | 27.000 | Pantoloan (Pantoloan panau, Ova, Lambagu, Wara, Kayumaboko, Limoyo), Kayumalue, Guntarano | Ethnologue |
| Kaili Unde | unz | 20.000 | Lole, Ganti | Ethnologue |
| Kaimbulawa | zka | 2.200 | Lontoi, Kambe-Kambero | Ethnologue |
| Kalao | kly | 500 | - | Ethnologue |
| Kamaru | kgx | 3.500 | - | Ethnologue |
| Kioko | ues | 1.000 | Kioko, Kombowa | Ethnologue |
| Kodeoha | vko | 1.500 | - | Ethnologue |
| Koroni | xkq | 500 | - | Ethnologue |
| Kulisusu | vkl | 22.000 | - | Ethnologue |
| Kumbewaha | xks | 3.400 | - | Ethnologue |
| Laiyolo | lji | 800 | Barang-Barang (Loa, Loa', Lowa), Laiyolo (Lajolo, Layolo) | Ethnologue |
| Lasalimu | llm | 1.700 | - | Ethnologue |
| Lauje | law | 44.000 | Ampibabo | Ethnologue |
| Liabuku | lix | 75 | - | Ethnologue |
| Lindu | kwl | 2.000 | - | Ethnologue |
| Moma | myl | 5.500 | - | Ethnologue |
| Mori Atas | mzq | 16.100 | Aikoa | Ethnologue |
| Mori Bawah | xmz | 16.100 | Tambe’e, Nahina, Petasia, Soroako, Karonsie | Ethnologue |
| Moronene | mqn | 37.000 | Wita Ea (Rumbia, Poleang), Tokotu’a (Tokotu'a/Kabaena) | Ethnologue |
| Muna | mnb | 300.000 | Muna baku (Muna utara), Tiworo (Muna timur), Gu, Lakudo, Mawasangka, Kadatua, Siompu, Katobengke, Burukene, Laompo, Kapontori | Ethnologue |
| Napu | npy | 6.000 | - | Ethnologue |
| Padoe | pdo | 6.000 | - | Ethnologue |
| Pamona | pmf | 106.000 | Pamona, Laiwonu (Iba), Rapangkaka (Aria), Tomoni, Tobau (Tobao, Tobalo, Bare'e), Tokondindi, Topada, Taa (Wana, Topotaa) | Ethnologue |
| Pancana | pnp | 6.000 | Kapontori (Akido), Kalende (Lawele), Labuandiri | Ethnologue |
| Pendau | ums | 4.500 | - | Ethnologue |
| Rahambuu | raz | 5.000 | - | Ethnologue |
| Rampi | lje | 8.000 | Rampi (Lambu), Rato | Ethnologue |
| Saluan | loe | 74.000 | Loinang (Saluan pesisir, Lingketeng), Baloa’ Kohumamahon, Kahumamahon, Luwuk, Kintom-Pagimana-Boalemo | Ethnologue |
| Sarudu | sdu | 4.000 | Nunu', Kulu (Lariang) | Ethnologue |
| Sedoa | tvw | 600 | - | Ethnologue |
| Taje | pee | 350 | - | Ethnologue |
| Tajio | tdj | 12.000 | - | Ethnologue |
| Taloki | tlk | 500 | - | Ethnologue |
| Tolaki | lbw | 281.000 | Wiwirano (Nohina), Asera (Asera Wanua, Noie), Konawe (Kendari, Tambuoki, Kioki), Mekongga (Kolaka, Bingkokak, Norio, Tamboki, Konio), Laiwui | Ethnologue |
| Tomadino | tdi | 600 | - | Ethnologue |
| Tombelala | ttp | 1.100 | - | Ethnologue |
| Tomini | txm | 30.000 | - | Ethnologue |
| Topoiyo | toy | 2.000 | - | Ethnologue |
| Totoli | txe | 25.000 | Binontoan, Lakuan, Lalos, Kalangkangan, Nopi, Tambun | Ethnologue |
| Tukang Besi Selatan | bhq | 130.000 | Binongko, Bonerate, Tomea (Tomia) | Ethnologue |
| Tukang Besi Utara | khc | 120.000 | Kaledupa (Kahedupa), Wanci (Wanji, Wanje, Wangi- Wangi) | Ethnologue |
| Uma | ppk | 20.000 | Winatu (Uma utara), Tobaku (Uma barat, Dompa, Ompa), Tolee' (Uma timur), Kantewu (Uma tengah), Aria (Uma selatan), Benggaulu (Bingkolu), Bana | Ethnologue |
| Waru | wru | 350 | Waru, Lalomerui | Ethnologue |
| Wawonii | wow | 22.000 | Wawonii, Menui | Ethnologue |
| Wolio | wlo | 65.000 | - | Ethnologue |
| Wotu | wtw | 5.000 | - | Ethnologue |