Here we leave you a video and a list with the location of all the TMs of Pokémon Let's Go.
MT 01 Head Blow: Given to you by the Gym Leader Brock by defeating him in Silver City.
MT 02 Mofa: In it Isla Canela laboratory, delivered by a scientist, in the room with the middle door on the right.
MT 03 Reinforcement: It is given to us by an employee at the second floor of the Ciudad Azulona Shopping Center.
MT 04 Teleportation: On the second floor of the Pokémon Tower.
MT 05 Rest: In the Team Rocket Lair of Ciudad Azulona, in Basement 2.
MT 06 Light Screen: On the roof of the Ciudad Azulona Shopping Center. Talk to the girl and give her Fresh water buying it from the vending machines right behind.
MT 07 Protection: On the roof of the Ciudad Azulona Shopping Center if you give it Lemonade the girl buying it from the vending machines right behind.
MT 08 Substitute: Showing you a Clefairy to the Copiona in Saffron City.
MT 09 Reflection: On the roof of the Ciudad Azulona Shopping Center. Talk to the girl and give her a Soft Drink by buying it from the vending machines right behind.
TM 10 Dig: Defeat member of team rocket who robbed the house in Ciudad Celeste.
MT 11 Will-o'-the-Wisp: Talking to the Green City man behind the pond. Tala is needed.
MT 12 Image: He gives it to you Instructor Santi of the Route 7 by defeating him.
MT 13 Demolition: Delivery Instructor Tomasa by defeating her in the Route 10.
MT 14 Flight: In the house on Route 16. To access it, go through the booth above using Tala.
MT 15 Seismic Movement: Delivery on Instructor in front of Bill's house.
MT 16 Thunder Wave: On Route 25 on the ground.
MT 17 Dragon Tail: Buying it at P1 of the Ciudad Azulona Shopping Center.
MT 18 Round trip: Buying it at P1 of the Ciudad Azulona Shopping Center.
MT 19 Iron Tail:Buying it at P1 of the Ciudad Azulona Shopping Center.
MT 20 Shadow Pulse: In Basement 3 of Team Rocket's Den in Azulona City.
21-40
MT 21 Foul Play: On Floor 2 of the Pokémon Mansion
MT 22 Avalanche: Defeat the instructor of the Pokémon Mansion.
TM 23 Thunder Fist: Defeat the Saffron City Instructor.
MT 24 Scissors: On Route 12
MT 25 Waterfall: Buying it at P1 of the Ciudad Azulona Shopping Center.
MT 26 Harmful Bidding: In Azulona City, talking to the old man in the water area. You need Surcaaguas.
MT 27 Toxic: Defeating koga.
MT 28 Triattack: Buying it at P1 of the Ciudad Azulona Shopping Center.
TM 29 Scald: Gives it to you Misty by defeating her.
MT 30 Corpulence: Buying it at P1 of the Ciudad Azulona Shopping Center.
MT 31 Fire Fist: By defeating the instructor of Route 15.
MT 32 Magic Shine: In the house on Route 12 south talking to the Magical Yayo.
MT 33 Peace of Mind: By defeating Sabrina.
MT 34 Dragon Pulse: At P6 of Silph SA.
MT 35 Ice Fist: Defeat the instructor of Route 21
MT 36 Lightning: He gives it to you LT Surge by defeating him.
MT 37 Flamethrower: At P9 of Silph SA.
MT 38 Thunder: At the Power Plant.
MT 39 Anger: Defeating the Instructor from Victoria Street.
MT 40 Psychic: In a house in Saffron City to the south.
41-60
MT 41 Earthquake: By defeating Giovanni in the Ciudad Verde gym.
MT 42 Self-destruct: Talking to a woman in P1 of Silph SA.
MT 43 Shadow Ball: Buying it at P1 of the Ciudad Azulona Shopping Center.
MT 44 Carrantoña: Entering the Ciudad Azulona building through the back door, go up to the attic and enter the shed to find it next to the blackboard.
MT 45 Solar Ray: Floor 2 of Victoria Street.
MT 46 Flare: By defeating Blaine.
MT 47 Surf: On Route 47, near the booth and above the curb.
MT 48 Hyper Beam: Buying it at P1 of the Ciudad Azulona Shopping Center.
MT 49 Brute Force: Floor 2 of Victoria Street
MT 50 Respite: On the second floor of the Route 12 booth.
MT 51 Blizzard: On Floor 3 of Victoria Street.
MT 52 Mud Pump: In the Pokémon Mansion Basement.
MT 53 Megaexhaust: Delivery Erika by defeating him.
MT 54 Glow Focus: In Plant 4 of Silph SA
MT 55 Ice Beam: In Basement 2 of Foam Island.
MT 56 Rock trap: Floor 1 of Victoria Street.
MT 57 Payday: He gives it to you Instructor in front of the Mount Moon Pokémon Center by defeating it.
MT 58 Drilling machine: Defeating Instructor of Route 17.
MT 59 Eat dreams: Defeating the instructor of Route 12.
MT 60 Megahorn: At the entrance to the Celestial Cave after defeating the Instructor.