Was born in with. Ust-Egita of the Eravninsky district.
After graduation she entered the music school. PI Tchaikovsky in Ulan-Ude to conductor and choir department.
After graduating from the music school in 1986, she returned to her native village of Khorinsk, where she worked as a piano teacher and some theoretical disciplines in a children's music school.
In 1991, it was accepted as a chorus by a translation from the Khorin State Music School into the State Song and Dance Ensemble "Baikal".
Since 2001 he has been an accompanist on vocals.
In 2007, she became the head of the vocal-instrumental ensemble of yatagists "Erdeni yatag".
In the process of creativity B. Ovchinnikov conducts a wide range of work, from 2014 becomes choirmaster of the theater "Baikal".
Diploma of the award. Honored Artist of the Russian Federation Ts. Khoborkov of the Ministry of Culture of the Republic of Buryatia;
Diploma of the First International Festival "Sadko";
Diploma of the V International Festival "Sounds of Eurasia";
Diploma of the All-Russian competition of performers on rare folk instruments in Astrakhan;
The letter of thanks of the President of the Republic of Buryatia; Honorary Diploma of the Republican Organization of the Russian Trade Union of Cultural Workers;
Certificate of honor of the Republic of Buryatia.