Boonboom Leo Rescue (Japanese: ブンブンレオレスキュー) is an auxiliary and combination mecha from "Bakuage Sentai Boonboomger" (爆上戦隊ブンブンジャー, 2024/2025), the 48th Super Sentai team. The series received no Power Rangers adaptation and is Japan-exclusive; accordingly, this zord was never released as a Power Rangers toy. Within the show, Boonboom Leo Rescue is a fire-engine-based vehicle from the "Boonboom Car" lineup and is associated with the red ranger's power-up mode, BunRed 119 (ブンレッド119). It debuts from episode 22 ("Lion's Flaming Fury").

As a fire truck, Boonboom Leo Rescue combines the functions of a ladder truck and a pump truck and is fitted with so-called Tasuke Tires that let it rush quickly to emergency scenes. It also carries a smaller fire engine, Boonboom Shobosha (ブンブン消防車), inside it. The two parts transform and combine into the lion-type mecha Boonboom Leon (Bakuage Henkei Boonboom Leon), which fights with claw slashes, spiraling red slashes, and blue lasers fired from the ladder mounted on its tail. Boonboom Leon can further combine with the main mecha Boonboomger Robo to form the reinforced configuration Boonboomger Robo 119 (ブンブンジャーロボ119); for this, Boonboom Leo Rescue separates into seven parts that attach as armor.

The DX toy (DXブンブンレオレスキュー) is made by Bandai (Japan) and belongs to the "Boonboom Car Series." It is made of plastic and was released on 20 July 2024. Features include a deployable ladder with an attachment point for additional Boonboom Car units, transformation of the fire truck into the lion mecha Boonboom Leon, and separation into seven parts to combine with the separately sold DX Boonboomger Robo to complete Boonboomger Robo 119. No Power Rangers version or Western release exists; the set was intended solely for the Japanese market.