
The No.101-class landing ships were a class of amphibious assault ships of the Imperial Japanese Navy (IJN) and Imperial Japanese Army (IJA), serving during and after World War II. The No.101 class ships were powered by diesel engines, while the similar No.103-class landing ships were powered by a steam turbine engine. The IJN called them 2nd class transporter . The No.103 class included the IJA's SB craft variant. This article handles them collectively.
The Daihatsu-class or 14 m landing craft was a type of landing craft used by the Imperial Japanese Army from 1937 to 1945, in the Second Sino-Japanese War and World War II. It was designated the "Type A" landing craft by the United States.

Iran Ajr, formerly known as the Arya Rakhsh, was a Japanese-built landing craft used by Iran to lay naval mines during the Iran–Iraq War. Built in 1978, the 614-ton, 54-meter ship was powered by two diesel engines and featured a bow ramp for unloading cargo. She was scuttled in 1987.

Landing craft carriers or landing craft depot ships were an innovative type of amphibious warfare ship developed by the Imperial Japanese Army during World War II. The prototype was developed in secrecy under the pseudonyms Ryujo Maru and Fuso Maru using features later adopted by other navies for dock landing ships and amphibious transport docks. Additional ships were built after combat experience validated the concept, but most were completed after the Japanese invasions of the early war, and used primarily as troopships during later operations. Today's amphibious assault ships bear a strong similarity to this concept.

No. 1 was a No.1-class landing ship of the Imperial Japanese Navy during the Pacific War. Completed in early 1944, the ship was used as a convoy escort on one successful mission to resupply army units on Saipan. On the return trip, No. 1 was badly damaged by American aircraft and towed to Palau. Redesignated as an anti-aircraft ship, she was sunk by American bombers in July 1944.

Shinshū Maru was a ship of the Japanese Imperial Army during World War II. She was the world's first landing craft carrier ship to be designed as such, and a pioneer of modern-day amphibious assault ships. During some of her operations, she was known to have used at least four cover names, R1,GL,MT, and Ryujo Maru.

The Soukoutei-class or AB-tei-class was a type of armored gunboat used by the Imperial Japanese Army from 1928 to 1945 in the Second Sino-Japanese War and World War II. It was constructed of a metal hull and powered by a diesel engine. It was designated the "Type C" landing craft by the United States.

The SS-class landing ship was a class of amphibious assault ships of the Imperial Japanese Army which served during World War II. The SS meaning are Sensha-Small.