| Laizisi | |
| Region: | Yunnan |
| States: | China |
| Speakers: | ? |
| Familycolor: | Sino-Tibetan |
| Fam2: | (Tibeto-Burman) |
| Fam3: | Lolo–Burmese |
| Fam4: | Loloish |
| Fam5: | Lisoish |
| Fam6: | Lalo–Lavu |
| Fam7: | Taloid |
| Fam8: | Heqing Yi |
| Iso3: | none |
| Glotto: | none |
Laizisi (pronounced as /lai21 dzɨ̠55 sɨ55/; ; Moguang Yi 磨光彝) is a recently discovered Loloish language spoken in Jidiping 吉地坪,[1] Moguang Village 磨光村, Jindun Township 金墩乡, Heqing County, Yunnan, China.[2] Whereas the Laizisi refer to themselves as pronounced as /lai55 dzɨ̠55 sɨ55/, they refer to the Yi people of Xipo village 西坡村[3] as pronounced as /la55 dzɨ̠55 sɨ55/.