Soiling may refer to:
Soiling (solar energy), the accumulation of material on light-collecting surfaces in solar energy systems Fecal incontinence, a lack of control over defecation Encopresis, involuntary fecal incontinence in children Fecal leakage, a type of fecal incontinence in adults causing minor staining of undergarments
See also Rectal discharge Steatorrhea