The invention discloses an irregularly-shaped display panel, a manufacturing method thereof, a
display device and a carrying table, and relates to the field of display technology. The manufacturing method comprises the following steps: manufacturing a substrate, and forming a display area, a first non-display area and a second non-display area on the substrate; carrying out
cutting and hollowing on at least a part of the substrate inside a region restricted by a second
retaining wall inside the second non-display area to form a first
trepanning region, and putting the substrate on which the first
trepanning region is formed on the carrying table; carrying out coverage on the region restricted by the second
retaining wall inside the second non-display area by adopting a first
mask, and evaporating an electroluminescent structure in the display area; taking down the first
mask, carrying out coverage on the region restricted by the second
retaining wall inside the second non-display areaby adopting a second
mask, carrying out thin film packaging on the side, away from the substrate, of the electroluminescent structure to form a thin film packaging layer, and enabling a space betweena first retaining wall and the second retaining wall to be covered with the thin film packaging layer. Thus, the thin film packaging reliability of the irregularly-shaped display panel is improved.