LeClaire Hotel is an historic building located in downtown Moline, Illinois, United States.

[4] It is named after Antoine LeClaire, a US Army interpreter who served at the treaty signing ceremony that ended the Black Hawk War.

There was a ballroom on the fifteenth floor called the Top Hat that hosted tea dances that were accompanied by a big band orchestra.

The interior features elements such as the wood-paneled pier supports, checkerboard patterned flooring, mezzanine stairway marble treads, newel posts, rails, and balustrade ironwork.

The beamed ceiling and pilaster ornamental motifs were executed by St. Louis artisan Fedrico Aquadro.