Constantin Stanciu (24 September 1907 – 27 March 1986) was a Romanian football forward.

Stanciu made a total of eight appearances over his career and scored four goals for the Romania national team.

[2] Constantin Stanciu played 8 games and scored four goals at international level for Romania, making his debut on 15 September 1929 when coach Constantin Rădulescu sent him on the field in the 65th minute in order to replace Nicolae Kovács in a friendly which ended with a 3–2 away victory against Bulgaria.

[3][4] He played three games at the 1929–31 Balkan Cup, scoring a double in a 5–2 victory against Bulgaria as Romania won the competition.

[3] He was part of Romania's squad at the 1930 World Cup playing in the first game, a 3–1 victory against Peru in which he was heavily tackled in the first half by Luis de Souza and Alberto Denegri, walking limping in the second half of the game as no substitutions were allowed, managing to score the 2–1 goal with his injured leg.