| 214555 | Obokuitai | kwig̚ | | | Clouse (1997) | |
| 197458 | Odiai | bitɔ | | | Conrad and Dye (1975) | |
| 16313 | Odoodee (Hesif Dialect) | yɔ | | | Shaw (1986) | |
| 16213 | Odoodee (Kalamo Dialect) | yo | | | Shaw (1986) | |
| 180188 | Ogea | megemu | | | Z'graggen (1980) | stone |
| 75577 | Oirata | uwa'raha | | | Taber (1993) | |
| 243989 | Olo | erau | | | Laycock (1968) | |
| 3683 | Omati | kamu | | | Franklin (1973) | |
| 15138 | Ömie | munë | stone, rock | | Dutton (2010) | |
| 16113 | Onabasulu | abane | | | Shaw (1986) | |
| 6008 | Onabasulu | abane | | | Shaw (1973) | |
| 243986 | One, Inebu | ta:ma | | | Laycock (1968) | |
| 20575 | Onin | pati | | | Voorhoeve (1975) | |
| 91286 | Ono | wesi | stone | | McElhanon (1967) | stone |
| 4576 | Opao | have | | | Brown (1973) | |
| 24045 | Ormu | atu | | | Voorhoeve (1975) | |
| 54576 | Orokaiva (Dobuduru Dialect) | kaluma | stone | | Smallhorn (2011) | |
| 54575 | Orokaiva (Dobuduru Dialect) | karuma | stone | | Smallhorn (2011) | |
| 157470 | Orokaiva (Dobuduru Dialect) | kaluma | | | McElhanon and Voorhoeve (1970) | stone |
| 28133 | Orokaiva (Dobuduru Dialect) | kaluma | | | Wilson (1969) | |
| 157473 | Orokaiva (Jegarata-Kakendetta Dialect) | koro | | | McElhanon and Voorhoeve (1970) | stone |
| 157474 | Orokaiva (Jegarata-Kakendetta Dialect) | kalu | | | McElhanon and Voorhoeve (1970) | stone |
| 54577 | Orokaiva (Jegarata-Kakendetta Dialect) | kalu | stone | | Smallhorn (2011) | |
| 28179 | Orokaiva (Jegarata-Kakendetta Dialect) | kalu | | | Wilson (1969) | |
| 28180 | Orokaiva (Jegarata-Kakendetta Dialect) | koro | | | Wilson (1969) | |
| 54597 | Orokaiva (Jegarata-Kakendetta Dialect) | koro | stone | | Smallhorn (2011) | |
| 54578 | Orokaiva (Jegasa-Sarau Dialect) | karu | stone | | Smallhorn (2011) | |
| 54579 | Orokaiva (Kendata Dialect) | karu | stone | | Smallhorn (2011) | |
| 157471 | Orokaiva (Kendata Dialect) | karu | | | McElhanon and Voorhoeve (1970) | stone |
| 34259 | Orokaiva (Kendata Dialect) | koro | | | Wilson (1969) | |
| 54598 | Orokaiva (Kendata Dialect) | koro | stone | | Smallhorn (2011) | |
| 157472 | Orokaiva (Kendata Dialect) | koro | | | McElhanon and Voorhoeve (1970) | stone |
| 34258 | Orokaiva (Kendata Dialect) | karu | | | Wilson (1969) | |
| 157469 | Orokaiva (Sairope Dialect) | koro | | | McElhanon and Voorhoeve (1970) | stone |
| 28356 | Orokaiva (Sairope Dialect) | koro | | | Wilson (1969) | |
| 54602 | Orokaiva (Sairope Dialect) | koro | stone | | Smallhorn (2011) | |
| 54599 | Orokaiva (Sose Dialect) | koro | money, stone | | Smallhorn (2011) | |
| 54581 | Orokaiva (Sose Dialect) | karu | stone | | Smallhorn (2011) | |
| 54580 | Orokaiva (Sose Dialect) | karo | stone, rock, money | | Smallhorn (2011) | |
| 3996 | Orokolo (Kaipi Dialect) | fave | | | Brown (1973) | |
| 4680 | Orokolo | have | | | Brown (1973) | |
| 214561 | Orya | kaso | | | Clouse (1997) | |
| 25802 | Orya | kasof | | | Voorhoeve (1975) | |
| 232977 | Owiniga | sia | | | SIL (1972) | |
| 198550 | Owiniga | sya | | | Conrad and Dye (1975) | |
| 232987 | Owiniga | sya | | | SIL (1972) | |
| 198549 | Owiniga | sia | | | Conrad and Dye (1975) | |
| 246257 | Owiniga | si'yà | | | SIL (1963) | |
| 244015 | Pahi | hijopey | | | Laycock (1968) | |
| 143163 | Pal | mopuya | | | Z'graggen (1980) | stone |
