On May 13, 2019, voters in Isabela elected their new congressmen, governor, vice governor and board members as part of the 2019 Philippine national general elections. Here are the partial and unofficial results from the Commission on Election (COMELEC):

Updated: May 22, 2019 (9:01 a.m. Manila time)

Election returns transmitted: 1,429 of 1,460 clustered precincts (97.87% complete)

Isabela 1st Legislative District Congressman

• Tonypet Albano: 153,514
• Alfonso Singson: 8,219
• Stephen Soliven: 821

Isabela 2nd Legislative District Congressman

• Ed Christopher Go: 58,685
• Fernando Cumigad: 14,825

Isabela 3rd Legislative District Congressman

• Ian Paul Dy: 78,477
• Bong Siquian: 28,471
• Cali Abuan: 4,512
• Mailyn Siquian: 1,570

Isabela 4th Legislative District Congressman

• Alyssa Sheena Tan: 74,225
• Gigi Aggabao: 55,815
• Heherson Alvarez: 1,464
• Jeany Coquilla: 500

Isabela 5th Legislative District Congressman

• Michael Faustino Dy: 80,031
• Edwin Uy: 38,984

Isabela 6th Legislative District Congressman

• Inno Dy: 105,324
• Abraham Lim: 9,860

Governor

• Rodito Albano: 582,571
• Tony Aliangan: 21,613

Vice Governor

• Bojie Dy: 483,608
• Grace Padaca: 167,070

Isabela 1st Provincial District Board Member 

1. MM Albano: 135,555
2. Jon Anes: 90,044
3. Jesus Cruz Jr: 16,704
4. Florencio Cenon Singson: 11,980
5. Celso Balayan: 5,595
6. Ray Anthony Banez: 3,265

Isabela 2^nd Provincial District Board Member 

1. Ed Christian Go: 58,769
2. Edgar Capuchino: 44,773
3. Cholo Kawada: 7,206
4. Miguel Puyao Jr: 6,891

Isabela 3rd Provincial District Board Member 

1. Ramon Reyes: 70,052
2. Randolph Joseph Arreola: 64,066
3. Ms. Salto Tolentino: 16,435

Isabela 4th Provincial District Board Member 

1. Abegail Sable: 34,758
2. Clifford Raspado: 31,873
3. Barbas Vallejo: 14,274
4. Czar Burgos: 8,408
5. Edwin Valmonte: 1,126

Isabela 5th Provincial District Board Member 

1. Dondon Dy: 72,835
2. Edward Isidro: 49,059
3. Edgar Uy: 36,112
4. Joven Domingo: 16,329
5. Renen Paraguison: 7,878
6. Rebecca Salinas: 5,534

Isabela 6th Provincial District Board Member 

1. Arco Meris: 75,826
2. Alfredo Alili: 73,822
3. Ralph Maloloyon: 23,832
4. Emilio Culang Jr: 12,174
5. Tristan Piosang: 1,908