Lost Lad London (ロスト・ラッド・ロンドン, Rosuto Raddo Rondon) is a Japanese manga series written and illustrated by Shima Shinya.

It was serialized in Enterbrain's Comic Beam manga magazine from December 2019 to May 2021.

Written and illustrated by Shima Shinya, Lost Lad London was serialized in Enterbrain's Comic Beam manga magazine from December 12, 2019 to May 12, 2021.

[1][3] Its chapters were collected into three tankōbon volumes released from January 12 to June 11, 2021.

[6] The series won a New Face Award in the Manga Division at the 25th Japan Media Arts Festival in 2022.