World Standards Day (eller International Standards Day) fejres internationalt hvert år den 14. oktober. Dagen ærer de tusindvis af eksperter, der udvikler frivillige standarder inden for standardudviklingsorganisationer som American Society of Mechanical Engineers (ASME), International Electrotechnical Commission (IEC), International Organization for Standardization (ISO), International Telecommunication Union (ITU), Institute of Electrical and Electronics Engineers (IEEE) og Internet Engineering Task Force (IETF).
Verdens standardiseringsdag