Nahariya managed to make it all the way to the Premier League final before losing to eventual champions Maccabi Tel Aviv.

The 2003–04 season would mark Hapoel Nahariya first time in international competition as the club qualified for the 2003–04 FIBA Europe League.

Domestically, Nahariya would continue their success from last season as they would finish third place in the league table as they would reach the semifinals before losing to Hapoel Tel Aviv.

Nahariya would finish their 2004–05 Premier League campaign in sixth place as they would be eliminated in the quarterfinals against Ironi Ashkelon.

Nahariya were able to finish in fourth place in the league table as they would lose in the semifinals to eventual champions Maccabi Tel Aviv.

Nahariya would disappoint in the 2007–08 FIBA EuroCup, as the club would be eliminated in the second preliminary round by Latvian side Barons LMT.

Ironi Nahariya would have one of their worst seasons in recent memory as the club would finish ninth place in the 2009–10 Premier League.

The 2014–15 Premier League season would prove to be rough for Nahariya as the team would finish tenth in their first time in the top-flight since 2010.

The team finished sixth place in the Premier League and were able to qualify for the playoffs where they would be eliminated against eventual champions Hapoel Jerusalem.

The team was unable to qualify for the playoffs ultimately due to losing the tie-breaker against Ironi Nes Ziona.

Originally, the team was seventh place after twenty-two matchdays, however, the COVID-19 pandemic led to the brief suspension of the 2019–20 Premier League season.

There was some success this season, as Nahariya would make it to the finals of the State Cup for the first time in club history before losing to Hapoel Jerusalem.

Due to sponsorship deals, Ironi Nahariya have been also known as: Source: basket.co.il Note: Flags indicate national team eligibility at FIBA-sanctioned events.