Gustaf Palmquist, also Palmqvist, was a pioneer Swedish Baptist pastor and missionary in Sweden and the United States. He was one of three brothers, including Johannes and Per Palmqvist who were active early in the Baptist movement in Sweden.

Johannes Palmqvist (1805–1894) was a pioneer Swedish Baptist pastor, along with his younger brothers Gustaf Palmquist and Per Palmqvist. He was known as the father of the läsare (Reader) movement in Närke province, Sweden.