Uato-Lari (Watu-Lari, Watulari, Hato-Lari, Uatolari, Uatolári, Uatulari, Uatu-Lari), officially Uato-Lari Administrative Post (, ), is an administrative post (and was formerly a subdistrict) in Viqueque municipality, Timor-Leste. Its seat or administrative centre is .