Laldenga (11 June 1927 – 7 July 1990) hi Mizoram aṭanga lo piang, Mizo hnam hmangaihtu leh politician a ni. Amah hi Mizo National Front, social organization aṭanga political party-a inlet a dintu a ni. Mizorama Chief Minister hmasa ber (federated state angin) a ni a, kum 1986 aṭanga 1988 thleng khan he office hi a chelh a ni.
A tir chuan Indian Army-ah Havildar a ni a, Laldenga hian a hnuah Assam Sawrkâr-ah Accounts Clerk hna a thawk leh a. Kum 1950 chho tawp lama Mizo district-a ṭâm nasa tak thleng kha sawrkârin a ngaihsak loh avangin a lungawi lo hle a, sawrkâr lakah a hel ta a ni. Mizo National Front (MNF) hruaitu a nih angin India ram laka Mizoram zalènna zawngin secessionist war a kaihruai a. Vawi tam tak man a ni a, a hun tam zawk chu Bangladesh ramah saltanna hmunah a hmang a ni. Kum 1986-a Mizo Accord an ziah thleng khan guerrilla movement hi kum sawm leh paruk a awh a, chumi hmang chuan Mizoram state thar Chief Minister a ni ta a ni. Kum 1987-a Mizoram Legislative Assembly inthlanna state hnuaia awm hmasa ber khan hnehna a chang a, kum khat dang Chief Minister office-ah a chhunzawm leh a ni. Kum 1990 khan lung cancer vangin a thi a ni.