By county 78

• Adair1 House · 1 Senate
• Alfalfa1 House · 1 Senate
• Atoka2 House · 1 Senate
• Beaver1 House · 1 Senate
• Beckham2 House · 1 Senate
• Blaine2 House · 1 Senate
• Bryan2 House · 1 Senate
• Caddo3 House · 1 Senate
• Canadian6 House · 6 Senate
• Carter2 House · 1 Senate
• Cherokee3 House · 3 Senate
• Choctaw1 House · 1 Senate
• Cimarron1 House · 1 Senate
• Cleveland12 House · 6 Senate
• Coal2 House · 1 Senate
• Comanche4 House · 2 Senate
• Cotton1 House · 1 Senate
• Craig2 House · 1 Senate
• Creek5 House · 3 Senate
• Custer1 House · 1 Senate
• Delaware3 House · 2 Senate
• Dewey1 House · 1 Senate
• Ellis1 House · 1 Senate
• Garfield4 House · 1 Senate
• Garvin2 House · 2 Senate
• Grady2 House · 2 Senate
• Grant1 House · 1 Senate
• Greer1 House · 1 Senate
• Harmon1 House · 1 Senate
• Harper1 House · 1 Senate
• Haskell1 House · 1 Senate
• Hughes1 House · 1 Senate
• Jackson1 House · 1 Senate
• Jefferson1 House · 1 Senate
• Johnston1 House · 2 Senate
• Kay2 House · 2 Senate
• Kingfisher2 House · 2 Senate
• Kiowa2 House · 1 Senate
• Latimer1 House · 1 Senate
• Le Flore0 House · 2 Senate
• LeFlore3 House · 0 Senate
• Lincoln1 House · 1 Senate
• Logan5 House · 2 Senate
• Love1 House · 1 Senate
• Major1 House · 1 Senate
• Marshall2 House · 1 Senate
• Mayes4 House · 2 Senate
• McClain3 House · 2 Senate
• McCurtain1 House · 1 Senate
• McIntosh2 House · 1 Senate
• Murray2 House · 2 Senate
• Muskogee4 House · 2 Senate
• Noble2 House · 1 Senate
• Nowata2 House · 1 Senate
• Okfuskee1 House · 1 Senate
• Oklahoma23 House · 13 Senate
• Okmulgee2 House · 1 Senate
• Osage5 House · 2 Senate
• Ottawa1 House · 1 Senate
• Pawnee1 House · 1 Senate
• Payne4 House · 2 Senate
• Pittsburg3 House · 1 Senate
• Pontotoc1 House · 1 Senate
• Pottawatomie4 House · 2 Senate
• Pushmataha1 House · 2 Senate
• Roger Mills1 House · 1 Senate
• Rogers5 House · 4 Senate
• Seminole1 House · 1 Senate
• Sequoyah1 House · 2 Senate
• Stephens2 House · 2 Senate
• Texas1 House · 1 Senate
• Tillman1 House · 1 Senate
• Tulsa23 House · 11 Senate
• Wagoner7 House · 2 Senate
• Washington2 House · 1 Senate
• Washita1 House · 1 Senate
• Woods1 House · 1 Senate
• Woodward3 House · 1 Senate

From the counties each member's official page lists. A county split among several districts lists every member who represents part of it.