Andy R. Thomson (born 1971) is a Canadianarchitect (M.Arch), environmentalist, tiny-home expert and an advocate for the small house movement. He is known for his design of miniHome which is a "completely self-sufficient, mobile dwelling, featuring solar and wind energy and recycled and/or nontoxic materials." MiniHome was developed from his master thesis An Experiment in Minimal Living in Downtown Toronto. He founded Sustain Design Studio, Ltd in 2005 to market the miniHomes. He has also worked for the R-2000 program.