Marine Captain that guards Puffing Tom's fifth car during the escort of the CP9 and their prisoners to Enies Lobby. Despite his frightful appearance, T-Bone is a person with a big heart that worries a lot about his mens and has a great sense of justice. He is a famous skilled swordsman that cuts easily pirate ships by half, which has given him the "Ship Cutter" nickname.

The little boy from Cocoaweed's tavern that gets cured by Dr. Kureha.

Tamago is a longleg of Big Mom Pirates. He was sent to Gyojin Island with Pekoms to collect the monthly candy offering in exchange for Big Mom's protection of the island. However, the town gave all the sweets to the Straw Hat crew. Tamago tried to reason with Big Mom to accept the money that Luffy offered in exchange for the sweets they ate.

He is one of the main members of the Franky Family. He was the one who announced everyone the Straw Hats new bounties and the one who started the robe of Franky’s pants.

One of the Ussop Pirates. He wants to grow up to be a writer. His name means onion.

Tansui is a arowana gyojin, member of the Macro Pirates. He is a master of the famous "Gyojin Karate" (like Kuroobi and Kapoty), although his level was not specified.

Tararan, nicknamed "Spider Monkey", is a General Zombie of the Thriller Bark Pirates, the commander of the Spider Mouse that recollects information over all Thriller Bark. Her spider web is the reason why the Thousand Sunny remains trapped at the entrance of Thriller Bark. She face Robin and Franky in the bridge over Perona’s Wonder Garden, she was defeated by Brook after he falls from the sky. Then, Brook explained Robin and Franky that the secret to defeat a zombie is to purify it putting salt in their mouth.

Tashigi is a marine under Smoker, the head marine in Logue Town. She's a swordsman and is pretty good at it, but she's a clutz. Tashigi looks like Kuina, Zoro's dead friend. When Zoro first meets her, it scares him because she keeps reminding him of Kuina. After getting refused of a fight from Zoro, she plans to hunt him down and beat him and take his named sword from him. After the events at Arabasta she was promoted from Sergeant Major (Souchou) to Second (Shoui). After taking part at the Marineford war and her transfer to the Marine G-5 base, Tashigi was promoted to Captain (Taisa).

Igaram's wife. She works in Arabasta's palace serving to the real family.

Bartender in the bar in Jaya where Luffy met with Kurohige and Bellamy's crew for firts time.

One member of the Revolutionary Army. He first appeared talking to Dragon about the rising fame and bounties of the Straw Hat crew.

Thalassa Lucas is the king of Ilusia, a country in the West Blue. He was at the Levely at Mariejoa, where he adviced that Dragon would become a treat for the World Government in the near future.

Thatch was the commander of the fourth corps of the Shirohige Pirates. According to Shirohiges ship rules, the one who finds an Akuma no Mi can eat it. Thatch founded the Yami Yami no Mi, precisely the Akuma no Mi that Kurohige was searching, reason why Kurohige decided to kill him to stole it from him, breaking the ship code.

Tiffany is the first Okama that Sanji meet after landing on Momoiro Island. Along with other Okamas, they pursued him over the entire island in an attempt to make him one of them.

Tilestone is one of the 5 main shipwrights of the Galley-La company in dock 1.He is one of the hugest and strongest men of the company.

Tom is a long-horned cowfish gyojin. He is one of the best carpenters of the world, it is more, he is the legendary carpenter. He was the mentor of Iceberg and Franky, both have learned everything what they know from him. Tom was the one who design the ship of the pirate king Gol D. Roger, the "Oro Jackson". That ship was the cause of why the world government ordered the capture of Tom, but Tom convinced the judge so that it postponed the judgment by 10 years to carry out the construction of the Umi Ressha. He would unite by a railway network the islands of Water Seven, San Ferudo, Putchi, Santa Popura and Enies Lobby. The Umi Ressha was a success, but before the celebration of the new judgment of Tom, he received the visit some agents of the government, the CP5 to the orders of Spandam. The objective of this group was the blueprints of Pluton, the ancestral weapon. Tom refused to respond causing the wrath of Spandam. The day of the judgment, Spandam uses the battle ships created by Cutty Flam (the Battle Franky) and used them to attack the judicial ship. Tom and his apprentices were blamed by these acts, but Tom made a deal with the judge again, to pardon this crime by the construction of the Umi Ressha and he would accept to be processed by the construction of Roger's ship.

Tomato Gang is a debt collector who hunts for Pandaman to so he pay his debts.

Tojit is a nomad who was left behind by his tribe in Long Ring Long. Because of the collapse of the island he get trapped without possible scape. AoKiji helped him freezing the sea so that he could cross it riding his horse (this last one only happens in the manga).

Chopper or "Chopper the Cotton Candy Lover" is the ship's doctor. He is also a reindeer with a blue nose and human characteristics. Thats becuase he ate the Human Human Fruit, which allows him to become human. Chopper knows a wide varitey of cures and sicknesses, so he can treat the crew at anytime with medical attention. Chopper is glad to be with Luffy's friend because Luffy was a person that accpeted him into his crew.

Chopper's Past

Chopper was a reindeer living in his tribe. But he was shunned out of the group because of his blue nose. So he accidently ate the Human Human fruit, allowing him to have human abilties. So when he goes to his tribe again, he gets chased out because he was a freak. One day he met Hiruluk, a doctor who though was a qauck. Hiruluk took in Chopper as his son and named him Chopper. He also gave him the hat he's wearing. Chopper finally felt accpeted. After a year of being Hiruluk's patient, so he told Chopper to leave. But Chopper didn't want to leave because he had nowhere else to go, but Hiruluk forced him out. The next day Hiruluk found out he was gonna die within the two weeks, but he didn't want to die becuase he didn't finish his dream that he's been working on. His dream was too make Sakuras (cherry blossoms) grow in the snowy villiage of Drum. Chopper, who followed Hiruluk, found this out. Chopper wanted to save his life, so went out and risked his life to find the "magic" mushroom, and finally got it. Meanwhile, the king of Drum, wanted to kill Hiruluk because he was a fake doctor. So the king set up a plan. So Chopper returns to Hiruluk's home with the mushroom and made a medicine that would make him live on. Hiruluk then heard there was sick people at the kings castle, so he goes up to there. But it was really a trap. Chopper then finds out that the mushroom that he gave Hiruluk was really a poisoness mushroom. So Chopper runs up to the king castle. But Hiruluk said he wasn't going to die from Chopper's mushroom, or from the king's army. He told them that them that his will be inherited, and he commited sucide. From that day on, Chopper learned to become a doctor

It's a dog-robot modified by Vegapunk from Baldimore island theat would see how Franky fell from the sky. To defend his family, Toroimo attacked Franky with a cannon from his mouth.

Kohza's father and the founder of Yuba. He befriended the king after many people were succumbing to a drought.

Known as the "Surgeon of Death" Trafalgar Law is one of the pirates called "Rookies", those which reached the half of the Grand Line with an over the one hundred million reward. He has an uncanny ability to create energy circles around him, with which, making use of a sword, divided his enemies into many parts, without actually killing them. Law is famous for his bad manners, despite he treated Luffy with respect, and violence. Note that Law has earned his nickname, since he claims to be a surgeon, proved when he saved Luffy after the battle of Marineford, healing a severe wound maded by the Admiral Akainu.

Doctor Tsukimi is an elder from the Karakuri Island, passionate with moon watching. Inspired by the moon he built four robots that kept him company. Until one day he noticed an explosion on the moon that made ??him die choking while eating. His robots then traveled to the moon to claim revenge for their master death.

Three brothers which work for Buggy and were sent to obtain a treasure. In their path the meet with Nami and she they deceit them to rob their boat and treasures. But late on, Zoro would rescue them and after giving them a beating they helped him to arrive at Orange.

Tsuru, also known as the "Great Staff Officer", is the second in command of the Grand Line Marine Headquarters due to her long career at the service.

Turk is the real name of the fake Franky in the impostors gang who pretended to impersonate the Straw Hats during their absence. His real name is unknown for now. His first appeared was at the incident at Sabaody Archipelago's bar along with the fake Sogeking, Nami and Luffy, where he was defeated by Usopp's Pop Green attack after wondering how a woman as Nami could be waiting for a man like him. Later, after the hoax was revealed, Caribou Pirates buried him alive with the rest of his mates.

Tyrannosaurus is Icebergs pet, the leader of the Galley-La company and mayor of Water 7. Iceberg always takes him in the pocket of his shirt.