The Google Pixel 6a is an Android smartphone designed, developed, and marketed by Google as part of the Google Pixel product line.

Gemini 6A (officially Gemini VI-A) With Gemini IV, NASA changed to Roman numerals for Gemini mission designations.

The Long March 6A or Chang Zheng 6A as in pinyin, abbreviated LM 6A for export or CZ 6A within China, is a Chinese medium-lift launch vehicle in the Long March family, which was developed by the China Aerospace Science and Technology Corporation and the Shanghai Academy of Spaceflight Technology.