|Date of birth||9 September 1907|
|Place of birth||Belgrade, Kingdom of Serbia|
|Date of death||1 October 1984(aged 77)|
|Place of death||Belgrade, SFR Yugoslavia|
|1926–1938||Kingdom of Yugoslavia||58||(37)|
|* Senior club appearances and goals counted for the domestic league only|
Born to merchant father Dimitrije and housewife mother Sofija, young Blagoje grew up on the outskirts of Belgrade in 7 Đakovačka Street.
Blagoje Marjanović was one of the best football forward in the Kingdom of Yugoslavia. He played for BSK (1926–39), with whom he won five league titles (1931st, 1933rd, 1935th, 1936st and 1939th) and three times was the best league goal scorer (1930th, 1935th, 1937). For the national team he debut on 28 June 1926 in a friendly match against Czechoslovakia (2-6) in Zagreb. His first goal he scored on 15 May 1927 against Bulgaria in Sofia when in the last five minutes he scored two goals in the match. During his career, he scored 37 goals in 58 games for the national team (unbroken record, until Bobek came, and scored 38 goals in 63 games, although Marjanović has a better scoring ratio at 0,63 goals per game), and 575 goals in 14 seasons for his club BSK. He participated in the 1928 Olympic Games in Amsterdam and the first FIFA World Cup 1930 in Uruguay. He has won a bronze medal in the FIFA World Cup 1930 in Uruguay. He scored one goal in that tournament in the game versus Bolivia. After returning from South America, this excellent striker became (alongside his teammate Tirnanić), first professional footballer in Yugoslavia (although he had a little bit higher salary then Tirnanić). For his services at BSK Marjanović was paid YUS1,800 per month. The exchange rate of dinar against US dollar in December 1930 was $1 = YUS56.39 meaning that his monthly salary was $32 (about $446 in 2014 dollar).He and Tirnanić formed one of the greatest right side partnership in Yugoslavian football history. Although, during the match he understood with Tirnanić very well, he had almost the same understanding with other teammates, from his club and from national team. Marjanović was highly intelligent player, and he was able to realize, how every of his teammates plays. During the game it always seemed that he knew what to do with or without a ball (especially during goalscoring situations in opponent penalty box, when he was highly unpredictable and very clever). He was very accurate shooter, but with average shot power. Moša could score from almost every position (he scored quite a few goals with his back-heel, chests and sometimes even stomach) and he didn't care if the ball came low or high, because he was, also, very good in air game. His main specialty was volley shot. Besides that, he was also one of the best free-kick takers in Yugoslavia. He scored a few times hat-trick for national team, but probably most memorable was against Brazil in 1934, in friendly game in Belgrade (the score was 8:4 for Yugoslavia). Many football experts of that time showed great appreciation for "Moša's" skills, including Hugo Meisl (creator and coach of the Austrian "Wunderteam") who claimed that with Marjanović in the attacking line "Wunderteam" would be perfect.
Marjanovic enjoyed great fame. He was a national superstar but also a playboy, up to the moment when his club played against Hajduk, in Split. On the eve of the match, he met a Dalmatian girl who supported Hajduk. They were married in 1938 with great interest of the public and journalists. The last match for the national team was played on 3 April 1938 against Poland in a World Cup qualifier. Marjanović scored the only goal of the match. During German invasion on Yugoslavia, he was captured as truck driver soldier of Yugoslav Army and placed in a prison camp in Fürstenberg, Germany. In the midst of adversity, sometimes they organized football matches between "war prisoners" versus "the guardians". When the war ended, he returned to Yugoslavia and played for Dinamo Pančevo (1945–48). His career ended in Proleter from Osijek (1949).
During his coaching career, he first led Proleter Osijek then OFK Beograd, with whom he won the national cup in 1955. He was later a coach in the Italian league (one year in AC Torino and one year in Calcio Catania). He returned to Yugoslavia and became a coach for FK Pobeda Prilep. After a match in 1961, Moša suffered a stroke. He never regained his speech and the right side of his body was paralyzed. He died in 1984. In Yugoslavia, he was also remembered for his statement: Football is my life.
Yugoslavia's goal tally first
- Ексклузивно: Како се Моша спремао за Монтевидео; RTS, 18 February 2012 (In Serbian)
- Who was Mosha? on YouTube
- Kada su fudbaleri primili prve plate; Blic, 17 January 2010
- "Archived copy". Archived from the original on 23 July 2011. Retrieved 21 November 2009.CS1 maint: Archived copy as title (link)
- "B.Marjanovic national team goals". reprezentacija.rs. Retrieved 23 November 2017.