The Strossmayer’s Park in Đakovo is a romantic park with decorative gardens in front of the Bishop’s Palace. It was created in the first half of the 19th century as a park area next to Bishop’s Palace. Over time it overgrown into park-forest due to the lack of maintenance and uncontrolled growth of vegetation. Today, the romantic episcopal park of the 19th century can only be imagined. The only well-preserved parts of the park are decorative gardens in front of the Bishop’s Palace. In recent history, park has been restored according to Study of J.J. Strossmayer's Park written by Alka Turalija. The restoration lasted from 2014 to 2017 year. The worst restoration was made on the summer stage with the auditorium. The aim of this paper is to identify and determine existing condition of woody plant taxa in Strossmayer’s Park. Also, to make a proposal for introduction of taxa that are not currently present in the floristic composition of the park. Identification of the woody plant taxa was carried out in the period from May to July in 2020. 77 taxa of woody plants were recorded. Based on habitus analysis, there is the largest number of tree species (66%) present in park. By leaf persistence analysis, the predominance of deciduous species (78%) has been determined. The predominance of alochthonous species (73%) was determined by the analysis of autochthonous species representation. The general poor condition of trees was determined and the implementation of the Visual Tree Assessment method (VTA) was proposed as one of the most accepted official methods of assessing the condition of trees. As a part of this work, 6 taxa of gymnosperms and 14 taxa of angiosperms were proposed for revitalization. 4 taxa of gymnosperms and 32 taxa of angiosperms were proposed for introduction. During the revitalization, and especially during the introduction, priority should be given to autochthonous taxa and conifers that were previously more common in the park. During the possible future transformations, the park with the Bishop's Palace and the cathedral should be evaluated as a unique architectural and urban ensemble which significantly contributes to shaping the image of the city.