Spirit Cave (Thai: ถ้ำผีแมน, Tham Phii Man) is an archaeological site in Pang Mapha district, Mae Hong Son Province, northwestern Thailand.

Human presence at the site is documented from the Upper Paleolithic to the early Neolithic, but the primary occupation layers represent Hoabinhian hunter-gatherers.

[3] Gorman [4] claims that the Spirit Cave included remains of Prunus (almond), Terminalia, Areca (betel), Vicia (broadbean) or Phaseolus, Pisum (pea) or Raphia lagenaria (bottle gourd), Trapa (Chinese water chestnut), Piper (pepper), Madhuca (butternut), Canarium, Aleurites (candle nut), and Cucumis (a cucumber type) in layers dating to around 9,800 to 8,500 years BCE.

While Solheim noted that the specimens may "merely be wild species gathered from the surrounding countryside", he claimed that the inhabitants at Spirit Cave had "an advanced knowledge of horticulture".

[7] Although Solheim concludes that his reconstruction is "largely hypothetical", his overstatement of the results of Gorman's excavation has led to inflated claims of Hoabinhian agriculture.