The initialism STTW may stand for:

• Sabrina the Teenage Witch, a comic book series
• "Shiyong Tongbu Tongxing Weixing", a family of Chinese communications satellites known operationally as the Dong Fang Hong 2
• "Shiyan Tongbu Tongxing Weixing", two proof of technology satellites launched as part of the Dong Fang Hong program

• Frankford Road
• Frankford station
• Frankford station (Market-Frankford Line)
• Frankford station (Market–Frankford Line)
• Frankford station (SEPTA)
• Frank Forelli
• Frankfort Commercial Historic District (Frankfort, Indiana)
• Frankfort Commercial Historic District (Frankfort, Kentucky)
• Frankfort Dam
• Frankfort, germany
• Frankfort High School (Indiana)
• Frankfort, Lucas County, Ohio
• Frankfort School
• Frankfort TD3D
• Frank Foss (disambiguation)
• Frank Fotusky
• Frank Foulkes
• Frank Fowler Loomis
• Frank Fox (author)
• Frank Fox (Gaelic footballer)
• Frank Fox OBE
• Frank Frakes
• Frank Francis Sinkwich Sr.
• Frank Francken
• Frank (Frankie) Battaglia