Welshly Arms is an American rock-blues band from Cleveland, Ohio, United States.

The band has been active since their debut in 2013, the EP Welcome, releasing an EP of covers the following year. They’ve released three full-length albums: Welshly Arms in 2015, No Place is Home in 2018, and Wasted Words & Bad Decisions in 2023.

Their music has also been featured in trailers for two films: The D Train (starring Jack Black) and The Hateful Eight (directed by Quentin Tarantino), as well as the national TV and radio campaign for the Cleveland Indians, and a promo for the Netflix show Sense8. Their name refers to a Saturday Night Live sketch.

Influences of Welshly Arms include Jimi Hendrix, The Temptations, Otis Redding, and Howlin' Wolf. Musicians from the band’s hometown of Cleveland (where they write, produce, and record all of their material) have also influenced them, such as The O'Jays, The James Gang, and The Black Keys.