This article primarily introduces new inscriptions found in Bilecik province, most of which are preserved today in Bilecik Museum, although, some inscriptions remain in the field. The remaining inscriptions in the museum are to be published in another article in the next issue of this journal, which we are preparing as the continuation of this article.Bilecik Museum, the foundation of which began in 2005 and which was officially opened in 2010, is one of Turkey’s new museums. Due to the large number of stone artifacts found in the area, a museum was needed to preserve and display them. Most of the works in the Bilecik Museum are a collection compiled from the towns and villages of Bilecik. However, during the foundation of the museum, artifacts were also brought to it from the surrounding museums such as Kütahya and Afyon. However, some of them do not belong culturally to the Bilecik region, see. e.g. here no. 1, 7, 23-27. We also recorded inscriptions in a small museum in Söğüt, a town of Bilecik, in the Söğüt Museum at that time, and we are now publishing them here in this paper, as these stones were later transported from Söğüt to the Bilecik Museum. Today, the region belonging to the province of Bilecik was largely within the territory of the ancient city of Nikaia. The inscriptions of Nikaia and its surroundings were published by the late Prof. Dr. Sencer Şahin (I.Nikaia) between 1978-1987 in 5 volumes. During the foundation of the Bilecik Museum in 2005, the museum administration at that time consulted with Prof. Sencer Şahin in order that he could transcribe and translate the many inscriptions into Turkish. Sencer Şahin commissioned me (N. Eda Akyürek Şahin) with examining these inscriptions and translating them into Turkish. For this purpose, many artefacts, both those brought to the museum and those that were still in the field and recorded by the museum authorities, were transcribed and studied by me and their translations were provided to the museum. Later, for a few years (e.g. 2010-2011, 2013), I ...