| 22142 | Suabo | iti | you (pl.) | | Voorhoeve (1975) | you (pl.) |
| 19013 | Sowari | me | you (pl.) | | Voorhoeve (1975) | you (pl.) |
| 158999 | Southern Kiwai | nigo | | | McElhanon and Voorhoeve (1970) | you-pl |
| 159001 | Southern Kiwai (Tureture Dialect) | nigo | | | McElhanon and Voorhoeve (1970) | you-pl |
| 176383 | Sop | nin | | | Z'graggen (1980) | 2pl free |
| 91654 | Somba-Siawari (Mindik Dialect) | iŋiŋi | ye | | McElhanon (1967) | ye |
| 159053 | Somba-Siawari (Burum Dialect) | i | | | McElhanon and Voorhoeve (1970) | you-pl |
| 91659 | Somba-Siawari (Burum Dialect) | ini | ye | | McElhanon (1967) | ye |
| 218019 | Som | gin | dzin | | SIL (1968) | |
| 159026 | Som | dzi | | | McElhanon and Voorhoeve (1970) | you-pl |
| 25045 | Sobei | yam | you (pl.) | | Voorhoeve (1975) | you (pl.) |
| 23786 | Skou | e | you (pl.) | | Voorhoeve (1975) | you (pl.) |
| 30717 | Skou | e | | | Voorhoeve (1971) | |
| 176377 | Siroi | tane | | | Z'graggen (1980) | 2pl free |
| 176369 | Sinsauru | nɛyɛ | | | Z'graggen (1980) | 2pl free |
| 257490 | Sinaugoro | ɣomi | | | Dutton (1970) | you (pl.) |
| 119955 | Silopi | eg | | | Z'graggen (1980) | D:2P |
| 190855 | Sileibi | na-ra | | | Z'graggen (1980) | 2pl.free |
| 119938 | Sihan | ʌ-ke | | | Z'graggen (1980) | D:2P |
| 75076 | Siane | íná(té) | | | Scott (1978) | |
| 32217 | Siane | linate | | | SIL (1987) | |
| 75077 | Siane | líná(té) | | | Scott (1978) | |
| 159049 | Sialum | ŋe | | | McElhanon and Voorhoeve (1970) | you-pl |
| 25531 | Serui-Laut | wau | you singular | | Voorhoeve (1975) | you (pl.) |
| 25527 | Serui-Laut | ma | you (pl.) | | Voorhoeve (1975) | you (pl.) |
| 26171 | Sentani | mə(yə) | you (pl.) | | Voorhoeve (1975) | you (pl.) |
| 159063 | Sene | ŋɔ | | | McElhanon and Voorhoeve (1970) | you-pl |
| 158972 | Sempan | taro | | | McElhanon and Voorhoeve (1970) | you-pl |
| 21341 | Sempan | taro | you (pl.) | | Voorhoeve (1975) | you (pl.) |
| 21621 | Semimi | keme | you (pl.) | | Voorhoeve (1975) | you (pl.) |
| 159056 | Selepet | ye | | | McElhanon and Voorhoeve (1970) | you-pl |
| 91651 | Selepet | yen | ye | | McElhanon (1967) | ye |
| 20062 | Seget | nan | you (pl.) | | Voorhoeve (1975) | you (pl.) |
| 30082 | Sawi | gi:p | | | Voorhoeve (1971) | |
| 21107 | Sawi | gi:p | you (pl.) | | Voorhoeve (1975) | you (pl.) |
| 176372 | Sausi | tene | | | Z'graggen (1980) | 2pl free |
| 119948 | Saruga | ʌga | | | Z'graggen (1980) | D:2P |
| 119946 | Samosa | ʌge | | | Z'graggen (1980) | D:2P |
| 158992 | Samo | ni | | | McElhanon and Voorhoeve (1970) | you-pl |
| 80623 | Samberigi | iki | | | Franklin (1975) | |
| 176397 | Sam | ñiŋga | | | Z'graggen (1980) | 2pl free |
| 176382 | Saep | naŋga | | | Z'graggen (1980) | 2pl free |
| 24399 | Roon | mokon | you (pl.) | | Voorhoeve (1975) | you (pl.) |
| 159007 | Riantana | ki | | | McElhanon and Voorhoeve (1970) | you-pl |
| 20102 | Riantana | ncö | you (pl.) | | Voorhoeve (1975) | you (pl.) |
| 176391 | Rerau | tani | | | Z'graggen (1980) | 2pl free |
| 119953 | Rempi | hʌk | | | Z'graggen (1980) | D:2P |
| 159016 | Rawa | ye | | | McElhanon and Voorhoeve (1970) | you-pl |
| 119944 | Rapting | age | | | Z'graggen (1980) | D:2P |
| 246235 | Qaget | ŋən mʌi | | | SIL (1971) | |
