The parish church of St. Andrew the Apostle with a Romanesque 26-m high bell tower is located on a plateau in the northern part of the city near Kosnica, the old parish cemetery from 1782. With its display at the highest point of the city and its morphological composition of large dimensions, it dominates the dense urban structure, not only in the city but also in the wider surrounding area. This church can be said to have two architectural features and differs from other churches in the area by its rich architectural plastic in the interior, which makes a great contrast to the simple façade, broken down only by openings. The ground plan of the church of St. Andrew the Apostle consists of three longitudinal naves, with the main central nave somewhat wider and higher than the side ones and ends with an elongated sanctuary. Chapels with low flat domes are located in the side longitudinal naves and these domes are turned, i.e. directed towards the central main nave. The three-nave interior of the church shows slight traces of Baroque. The walls, capitals, volutes at the top of the arches and the ionic heads of the pilasters were taken from the ancient classics and are harmoniously and organically connected and incorporated into the Baroque Classicistic church space. The lighting in the church was performed by means of thermal windows under the vaults. All altars in the church, made of marble, are Baroque dating from the 18th century and are dedicated to St. Andrew the Apostle, Mother of God of the Most Holy Rosary, St. Anthony of Padua, St. Francis Xavier and the Mother of God of Lourdes. The church also has two confessionals and a marble pulpit from 1701. The canonical wooden carved choir also attracts attention with a single walnut wooden seat, the baptistery, the relief of St. Peter in the wall opposite the main altar and a stone bowl for the blessed water from 1631. On the west wall above the stone relief there is a balcony supported by four pillars and connected by arches. In the headstone of the arch there is a small relief with the head of an angel. The organ, dating 1658, is located on the balcony, while the present one was purchased by the parish priest – canon Matija Jurinac (1845 – 1868). Looking at the church from the outside and its calm and restrained processing of the outer volume, one cannot sense the richness and mobility of the interior. The church is classically oriented with the main façade to the west and the sanctuary to the east. It is worth emphasizing the uniqueness of this church, which in a certain way conditioned the direction of the main street, so its main entrance is on the south façade or on the side nave of the church. The church also has two side entrances located on the side naves on the west side and on the left and right sides of the bell tower. The sacristy, which was expanded in the 18th century, has two entrances – an inner one and an outer one on the north side. Around the church there is a continuous passage, while in the passage behind the apse on the wall of the church, there is a relief "Near God" made in 1634 carved by the hand of a local stonemason. The relief shows a crucifix with the crucified Jesus Christ, with St. Francis of Assisi and Don Frane Negovetić, the parish priest of Mošćenice, who began the renovation and alteration of the church, kneeling at the foot of the cross. The church and the bell tower are especially emphasized in the views from the direction of Mošćenička Draga, in which the church with the bell tower and the line of the defence system of the walls form a complete picture of the city.