The infiltration bid was scuttled in Balakot sector on Saturday evening and a massive search operation is still underway, the spokesman said.
The identity and group affiliation of the gunned-down terrorists were not immediately known.
Officials said the infiltration attempt by three suspected terrorists was foiled in Shahpur sector around 2.15 am when troops guarding the LoC picked up their movement and engaged them in a gunfight.
The slain man was identified as Mohammed Shabbir Malik, a Pakistani national, equipped with weapons, ammunition and warlike stores.
The army has launched a major anti-infiltration operation against militants and suspected Pakistan special troops holed up in an area in Keran sector along Line of Control in which five Indian soldiers have been injured.
Army foiled second infiltration attempt along the LoC in Kashmir in three days, reports Mukhtar Ahmad from Srinagar
This time army killed 1 terrorists along the Line of Control in Gurez sector.
Eight militants and a cop were killed in two fierce encounters in Kashmir Valley where four protestors were wounded in security force firing during post Friday prayer clashes.
These were the first incidents in 2023 where Pakistani intruders were killed at the 2,289 km-long border that runs along Jammu, Rajasthan, Gujarat, and Punjab on India's western flank.
Worried over the "increased infiltration" this year in Jammu and Kashmir, Home Minister Sushilkumar Shinde on Tuesday said Lashkar-e-Tayiba founder Hafiz Saeed could be training terrorists on the other side of Indo-Pak border for infiltration.
The terrorists opened fire and lobbed hand grenades, leading to a fierce encounter in which two terrorists from Pakistan have been killed, the spokesman said.
38 militants killed, 22 infiltration bids foiled along LoC in 2017, says Army.
Three weapons and other war-like stores have been recovered from the scene of the gunbattle
The Army foiled two infiltration bids and engaged terrorists in a gun battle in north Kashmir Kupwara district killing seven terrorists. A defence spokesman said in Srinagar that troops foiled an infiltration bid on the Line of Control in the Tangdhar sector of north Kashmir Kupwara district, killing three militants.
'If Pakistan's army wants to escalate violence in Kashmir, they have an unlimited supply of jihadis they can train and send. That's not an issue for them.'
The army on Tuesday claimed that there was 80 per cent increase in the number of ceasefire violations by Pakistan and even the infiltration bids have doubled than the last year.
Army personnel continued their search operations but have not managed to reach the spot where the bodies were supposed to be lying.
Taking a tough stance over continued firing, ceasefire violations and infiltration bids from across the International Border, Border Security Force on Wednesday warned Pakistan Rangers of 'counter-action.'
An Indian Army jawan was killed and two others were injured when a group of militants opened fire along the Line of Control in the Pallanwala sector of Jammu.
Pakistan's western front continues to remain unstable and it fishing in troubled waters of Afghanistan is going to come and bite it in the future, Army Chief General M M Naravane said on Thursday.
Asserting that the militants on the other side of the international border are enjoying the support of Pakistani forces during infiltration bids, the Border Security Force on Friday lodged a strong protest with its Pakistani counterpart over the ceasefire violation and infiltration bids in Jammu."The BSF has lodged a strong protest with Pakistan Rangers at Border Outpost on the international border in Jammu frontier over an attempt to push in ultras," officials said.
Singh, 26, who was undergoing treatment at the Government Medical College and Hospital in Jammu, died around 11.45 pm, police said.
Union Home Minister Amit Shah on Thursday reviewed the situation prevailing in Jammu and Kashmir, including the security arrangements along the border with Pakistan, officials said.
Militant infrastructure across the Line of Control in Pakistan-occupied Kashmir is intact, and that is evident from the recent infiltration bids in Uri sector of Baramulla district, the army said on Friday.
An army jawan was killed and two of his colleagues were injured when militants triggered an IED explosion targeting a patrol team along the LoC in Akhnoor area of Jammu district, a senior army official said on Monday.
Reports suggest concentration of a large number of terrorists in launch pads across the border and they are desperate to infiltrate into India before the onset of winter.
The official said it appeared to be a fishing boat, adding that no arms or ammunition were found.
Five militants who were trying to cross the Line of Control in Jammu were killed by the army.
Thirteen people, including six Pakistani intruders and a self-styled company commander of the Hizbul Mujahideen, were killed in separate militancy-related incidents in Jammu and Kashmir, where troops foiled two major infiltration bids along the LoC.
Pakistani troops again targeted Indian posts along the Line of Control in Poonch district of Jammu and Kashmir, drawing a retaliation from Indian troops.
In a bid to clarify his 'infiltrators' and 'those with more children' remarks, Prime Minister Narendra Modi has said that he did not only talk about Muslims but spoke about every poor family, adding that the day he starts doing Hindu-Muslim, he will be 'unworthy of public life'.
Two Pakistani currency notes of denomination of Rs 500 each, two identity cards, one small knife and a paper with 'CMA Lahore Cantt' written on it were recovered from the arrested person, a BSF officer said.
An impressive performance in Jharkhand and, especially, Maharashtra assembly polls next month by the BJP-led National Democratic Alliance will lay to rest the doubts over the party's political dominance after its underwhelming performance in the Lok Sabha polls and strike a body blow to the Opposition.
The Border Security Force on Wednesday said Pakistan's border guarding force was deliberately targeting civilian areas and its Army directly supporting the troops in the shelling on these areas and Indian posts along the International Border.
The BSF also said multiple infiltration bids by Pakistan along the International Border have been foiled in recent past.
Two infiltrators were killed on Wednesday morning when security forces foiled an infiltration bid along the Line of Control in the Keran sector of Kupwara district.
A large quantity of weapons, including AK-47 rifles and mines with Pakistan-marking were recovered from the slain terrorist.
The firing from across the border started soon after the army noticed some suspicious movement along the LoC in Nowshera sector, the sources said.
Army killed 10 terrorists in Lachipura area of Uri sector and foiled an infiltration bid.
The four-year-old Labrador and her handler Bashir Ahmed War laid down their lives to prevent an infiltration bid by terrorists in north Kashmir.