The air strikes in the northern province of Al Jawf is the third such incident since June.
Air strikes on Yemen's northern province of Al Jawf have killed at least seven civilians on Wednesday, residents and an official from the Houthi movement said, in the third such incident since June as violence resurges in the war-damaged country.
The Houthi Health Ministry spokesman said air raids by a Saudi-led coalition hit a residential area in the Al Hazm district, killing nine people including two children and two women. Two residents told Reuters seven people had been killed.
Coalition spokesman Colonel Turki al Malki said the reports will be investigated, "We take this report very seriously and it will be fully investigated as all reports of this nature are, using an internationally approved, independent process."
The alliance intervened in Yemen in March 2015 soon after the Iran-aligned Houthi movement ousted the Saudi-backed government from power in the capital Sanaa.
Violence has picked up since the expiry in late May of a temporary ceasefire prompted by the coronavirus pandemic, with the Houthis repeatedly staging missile and drone attacks on Saudi cities and the coalition retaliating with air strikes.
READ MORE: Yemen world's worst humanitarian crisis - UN
Earlier this week the Houthis launched missiles and drones at Saudi border cities in what they called a response to air strikes that killed 10 civilians in the Hajjah region. The coalition later said it would investigate the matter.
In June, an air strike killed at least 12 people, including four children, in Saada province, according to the Houthis and a UN official. The coalition said it had struck a vehicle carrying armed Houthi combatants.
The United Nations last month removed the Western-backed coalition from a UN blacklist several years after it was first accused of killing and injuring children in Yemen.
The conflict, largely seen in the region as a proxy war between Saudi Arabia and Iran, has killed more than 100,000 people and caused what the United Nations describes as the world's largest humanitarian crisis. The Houthis say they are fighting a corrupt system.