Krasnoznamensk ({{lang-ru|Краснознаменск}}) is the name of several urban localities in Russia:

• Krasnoznamensk, Kaliningrad Oblast, a town in Krasnoznamensky District of Kaliningrad Oblast
• Krasnoznamensk, Moscow Oblast, a closed town in Moscow Oblast; {{coord|55|35|N|37|3|E|display=inline}}

• Standard Indian English
• Standard instrument arrival
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• Standard Insurance Company
• Standard Interchange Format
• Standard Interchange Format (SIF)
• Standard Interchange Protocol
• Standardisation document
• Standardisation documents
• Standardisation in oil industry
• Standardise
• Standardised dialect
• Standardised interview
• Standard:ITU-R 468
• Standardization Administration of China
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• Standardization in China
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• Standardized railway station (Wurttemberg)
• Standardized railway station (Württemberg)