Rodion Miroshnik said Ukrainian forces fired more than 8,000 rounds at civilian targets on Russian territory during the seven-day period.
The casualty figures were reported by Ukrinform as Russian strikes on the Ukrainian capital continued.
Two people were injured after Russian strikes hit a residential area in the southern Odesa region, according to Ukrainian news agency Ukrinform.
A woman and a 16-year-old girl were killed and five others were wounded in the latest Russian strike on the Ukrainian city, officials say.
Ukrainian officials reported that strikes on the northeastern city of Sumy on September 26 killed two people and wounded 23, among them four children.
Ukrainian officials say Russian forces struck civilian infrastructure and residential buildings in Sumy using KAB guided bombs, causing deaths and injuring a child.
Victims include a one-and-a-half-month-old infant, according to Ukrainian officials.
The strike hit the northeastern Ukrainian city on the evening of September 25, according to Ukrinform.
Dozens of homes and an educational institution were damaged in the attacks on the Ukrainian city, according to Ukrinform.
Israel's Ministry of Foreign Affairs denounced the attacks, which killed the teenager in the Ukrainian capital on Friday.
Journalist Li Xiang said the killing of women, children and civilians in the attack crossed a line, according to TASS.
Russian forces struck an agricultural enterprise in Ukraine's Kharkiv region on Thursday morning, killing seven people and injuring twelve others.
The United Nations reports that Russian strikes on Ukraine in the first eight months of this year have caused more civilian casualties than in the entirety of last year, and is calling for an end to attacks on populated areas.
Russian forces dropped four guided aerial bombs on the village of Oleksandrivka on Wednesday morning, killing at least four people and injuring four others.
Former air force officers, including a general, detained in operations related to alleged attacks on civilians.
Al Jazeera reports that rescue teams in Gaza have recovered the remains of 55 members of one Palestinian family, killed when Israel struck their home nearly three years ago.