The North African country is currently on high alert as it hosts the Africa Cup of Nations, although none of the games are taking place in Sinai where the Jihadists carried out the latest attack.
The attack near the regional capital El-Arish targeted an "assembly centre" for police, according to the ministry.
North Sinai has long been a centre of insurgents and Egyptian authorities last year launched an offensive against the jihadists.
Four assailants died "during clashes" following the attack, one when he detonated an explosives belt, it said.
Four assailants died "during clashes" following the attack, one when he detonated an explosives belt, it said.
Hundreds of militants have been killed along with dozens of soldiers, according to official figures which cannot be verified as Sinai is largely cut off to journalists.
A month before the tournament kicked off, a tourist bus was hit by a roadside bomb near the famed pyramids of Giza.
A similar attack in December killed three Vietnamese holidaymakers and an Egyptian tour guide.
The country's security forces and Christian minority have also been targeted by jihadist attacks.
No comments