| 74688 | Gimi | rare | | | Scott (1978) | |
| 125018 | Girawa | oiror | | | Z'graggen (1980) | two |
| 226186 | Gizra (Kupere Dialect) | niːs | | | Fleischmann and Turpeinen (1976) | |
| 226280 | Gizra (Togo Dialect) | niːs | | | Fleischmann and Turpeinen (1976) | |
| 226092 | Gizra (Waidoro Dialect) | niːs | | | Fleischmann and Turpeinen (1976) | |
| 226001 | Gizra (Waidoro Dialect) | niːs | | | Fleischmann and Turpeinen (1976) | |
| 18829 | Gobasi (Bibo Dialect) | behino̧w | | | Shaw (1973) | |
| 5962 | Gobasi (Honibo Dialect) | bȩnabugu | | | Shaw (1973) | |
| 17729 | Gobasi (Honibo Dialect) | bẽnabugu | | | Shaw (1986) | |
| 17629 | Gobasi (Oibae Dialect) | bena | | | Shaw (1986) | |
| 17829 | Gobasi | bihinɔ̃n | | | Shaw (1986) | |
| 15381 | Grass Koiari | abuti | two | | Dutton (2010) | |
| 26007 | Gresi | namon | | | Voorhoeve (1975) | |
| 55445 | Guhu-Samane | esoro [eetaʔu] | cut in two | | Smallhorn (2011) | |
| 125022 | Gumalu | erit | | | Z'graggen (1980) | two |
| 6787 | Hamtai | hivaa'u | | | Lloyd (1973) | |
| 227645 | Haruai | mʌs | | | Tonson (1976) | |
| 164098 | Haruai (Wiyaw Dialect) | jɩ'mag 'jɩŋgʷʌ | | | Davies and Comrie (1985) | two |
| 21257 | Hatam | can | | | Voorhoeve (1975) | |
| 20339 | Hatam (Borai Dialect) | yan | | | Voorhoeve (1975) | |
| 244630 | Heyo | oloʔw | | | Laycock (1968) | |
| 201957 | Hiri Motu | ɤuʌ | | | SIL (1975) | |
| 32022 | Huli | kiřa | | | SIL (1992) | |
| 80656 | Huli | kira | | | Franklin (1975) | |
| 55460 | Hunjara-Kaina Ke | ehroro | two | | Smallhorn (2011) | |
| 55459 | Hunjara-Kaina Ke | eθoθo | two | | Smallhorn (2011) | |
| 55461 | Hunjara-Kaina Ke | e'hroro | two | | Smallhorn (2011) | |
| 202577 | Iatmul (Brugnowi Dialect) | bɨlɨlɨkN̹ | | | Staalsen (1969) | |
| 202303 | Iatmul (Kanganaman Dialect) | b̶ɨlɨkN̹ | | | Staalsen (1969) | |
| 202440 | Iatmul (Korogo Dialect) | ƀɨlɨlɨkN̹ | | | Staalsen (1969) | |
| 202171 | Iatmul (Tambanam Dialect) | b̶ɨlɨkN̹ | | | Staalsen (1969) | |
| 214648 | Iau | bo | | | Clouse (1997) | |
| 21697 | Iha | (he)rik | | | Voorhoeve (1975) | |
| 3633 | Ikobi-Mena | hae | | | Franklin (1973) | |
| 219166 | Indonesian | dua | | | Kriens & Lebold (2010) | |
| 74695 | Inoke-Yate | tóle | | | Scott (1978) | |
| 17215 | Ipiko | mɛ̧ya̧hi | | | Franklin (1973) | |
| 80657 | Ipili | lapo | | | Franklin (1975) | |
| 24135 | Irarutu | rifo | | | Voorhoeve (1975) | |
| 24126 | Irarutu | rue | | | Voorhoeve (1975) | |
| 193454 | Isabi | teri | | | Z'graggen (1980) | two |
| 125023 | Isebe | eris | | | Z'graggen (1980) | two |
| 22708 | Isirawa | nahoge | | | Voorhoeve (1975) | |
| 198456 | Iteri | lisæʔ | | | Conrad and Dye (1975) | |
| 197292 | Iteri (Rocky Peak Dialect) | tiso | | | Conrad and Dye (1975) | |
| 22869 | Itik | nouwe | | | Voorhoeve (1975) | |
| 244641 | Iwam | ŋwis | | | Laycock (1968) | |
| 180960 | Jilim | lil | | | Z'graggen (1980) | two |
| 35746 | Kabola (Aimoli Dialect) | αl'ɔ | | | Stokhof (1975) | |
| 36566 | Kabola (Hamap Dialect) | ʰαl'ɔ | | | Stokhof (1975) | |
