NK Steklar

{{Use dmy dates|date=February 2022}}

{{Infobox football club

| clubname = Steklar

| image = NK Steklar logo.svg

| image_size = 140px

| fullname = Nogometni klub Steklar

| nickname = Steklarji (The Glaziers)

| founded = {{Start date and age|1946}}
(as NK Edinstvo)

| dissolved= {{Start date and age|1999}}

| ground = Rogaška Slatina City Stadium

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Nogometni klub Steklar ({{langx|en|Steklar Football Club}}), commonly referred to as NK Steklar or simply Steklar, was a Slovenian football club based in Rogaška Slatina. For two seasons, in 1991–92 and 1992–93, they played in the Slovenian PrvaLiga, the top division of Slovenian football. Founded in 1946 as NK Edinstvo,{{cite web |title=Pa začnimo s pregledom zgodovine NK Steklar in NK Rogaška.|url=https://www.facebook.com/551781784968445/posts/2043247505821858/|via=Facebook|publisher=NK Rogaška |access-date=19 May 2023 |language=sl |date=30 March 2020}} they eventually went bankrupt in 1999 and were dissolved.{{cite web |title=Nekoč je bil Steklar: Na pogorišču nekdanjega prvoligaša 30 let kasneje proti eliti koraka klub, ki ruši vse pred sabo |url=https://planetnogomet.si/novice/steklar-2-snl-30-let-kasneje-nk-rogaska/ |website=planetnogomet.si |access-date=19 May 2023 |language=sl-SI |date=19 November 2022}}

A successor club was established in 1999 under the name NK Rogaška.{{cite web | url = https://int.soccerway.com/teams/slovenia/rogaka/33828/ | title = Slovenia – NK Rogaška | publisher = Soccerway | access-date = 29 April 2020}}