
The Dalarna Regiment, designations I 13 and I 13/Fo 53, was a Swedish Army infantry regiment that traced its origins back to the 16th century. The regiment's soldiers were originally recruited from the province of Dalarna, where it was later garrisoned. The unit was disbanded as a result of the disarmament policies set forward in the Defence Act of 2000.

The Kalmar Regiment, designations I 20, I 21 and Fo 18, was a Swedish Army infantry regiment that traced its origins back to the 16th century. It was merged with another unit to form a new regiment in 1928. It was later reraised and disbanded again in 1997. The regiment's soldiers were originally recruited from Kalmar County, and it was later garrisoned there.

The Kronoberg Regiment, designations I 11 and I 11/Fo 16, was a Swedish Army infantry regiment that traced its origins back to the 16th century. It was disbanded in 1997. The regiment's soldiers were originally recruited from Kronoberg County, and it was later garrisoned there.

The Skaraborg Regiment, designation I 9, was a Swedish Army infantry regiment that traced its origins back to the 16th century. It was converted to an armoured regiment in 1942. The regiment's soldiers were recruited from Skaraborg County, and it was later garrisoned there.

Södermanland Regiment, designation I 10, was a Swedish Army infantry regiment that operated 1634–1942 and 1957–1963. The unit was based in the Strängnäs Garrison in Strängnäs, Södermanland, Sweden. In 1963 the regiment was transferred to the Swedish Armoured Troops under the name of Södermanland Regiment.

The Uppland Regiment, designation I 8, was a Swedish Army infantry regiment that traced its origins back to the 16th century. It was disbanded in 1957. The regiment's soldiers were originally recruited from the province of Uppland, and it was later garrisoned there.

The Västerbotten Regiment, designations I 19, I XIX, I 20 and I 20/Fo 61, was a Swedish Army infantry regiment that traced its origins back to the 16th century. The regiment's soldiers were originally recruited from the province of Västerbotten, where it was later garrisoned. The unit was disbanded as a result of the disarmament policies set forward in the Defence Act of 2000.

The Västmanland Regiment, designations I 18 and Fo 48, was a Swedish Army infantry regiment that traced its origins back to the 16th century. It was disbanded for the first time in 1927 but later reraised and disbanded again in 1997. The regiment's soldiers were originally recruited from the province of Västmanland, and it was later garrisoned there.